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(844) 873-5764
Expand your Mars Hydro iControl system with the iHub-4AC 2.0, a smart power strip designed to scale your grow room. With 4 intelligent outlets, real-time environmental automation, and daisy-chain support for up to 40 units, it’s the perfect solution for growers who need more capacity and flexible control.
✅ Quick-Glance Benefits
| 🔌 Smart Power Expansion Add 4 intelligent outlets to your iControl system for more device control. |
| 🌡️ Environmental Mode React to temp, humidity, and CO₂ levels in real time. |
| 📲 App-Based Control Manage devices through the iControl app with scene automation. |
| ⚡ 4 Smart Modes Manual, Timer, Cycle, and Environment modes for flexible control. |
| 🚚 Fast, U.S. Shipping Delivered quickly from local warehouses striaght to your door. |
1x iHub-4AC Power Strip
1x RJ12 T-Shape Splitter
1x 8.2 ft RJ12 Cord
✔️ Expanding device capacity beyond the iControl controller
✔️ Automating humidifiers, dehumidifiers, fans, and heaters
✔️ Running multi-zone setups with daisy-chained power strips
✔️ Centralized grow room control with environmental triggers
🔍 Standout Features
| 🛠️ Add-On Design Built exclusively for iControl users — not a standalone device. |
| 🌬️ Environmental Automation Outlets respond dynamically to temperature, humidity, and CO₂ sensor data. |
| 🔗 Scalable System Daisy-chain up to 40 units for large grow operations and multi-zone control. |
Designed as an Add-On to the iControl Device
The iHub-4AC power strip is a dedicated expansion module for Mars Hydro iControl users. Perfect for growers who need to control more devices than the main controller supports. Requires an iControl controller to operate.
4 Smart Outlet Modes
Each outlet offers four programmable control modes: Manual, Timer, Cycle, and Environment. Easily customize each outlet based on your connected device and specific grow setup.
Environment Mode for Smart Automation
Enable intelligent automation using three environmental strategies: Temperature, Humidity, and CO₂. Each outlet responds to real-time sensor data, letting you assign dynamic control to devices like humidifiers, dehumidifiers, or exhaust fans.
Scalable for Large Grow Operations
Daisy-chain up to 40 strips for multi-zone or high-capacity grow rooms. The iHub-4AC delivers a modular and scalable solution - fully manageable through the iControl system for centralized environmental control.
Order the Mars Hydro iHub-4AC 2.0 Smart Power Strip today and scale your iControl system with flexible, intelligent power management.
| Voltage | AC125V |
|---|---|
| Humidity Control Range | Yes |
| Temperature Control Range | Yes |
| Dimension | 315*80*45mm |
| IP65 WATERPROOF | No |
Manufacturer Warranty: 1 year
Covers defects in materials and workmanship
Support handled directly through our team
Q: Can the iControl controller work with older Mars Hydro iHub or controller models?
A: No. The iControl Smart Controller is only compatible with the new generation iHub devices such as iHub Pro and iHub-4AC. It does not work with the old iHub or the previous Controller43. Additionally, the new iHub-4AC cannot be connected to the old controller.
Q: What is the difference between iHub Pro and iHub-4AC?
A: The iHub Pro is a standalone smart power strip with built-in control capabilities and environmental strategies. It can operate independently without the iControl. The iHub-4AC, by contrast, is an expansion module that requires the iControl controller to access smart features and cannot function on its own.
Q: What is the standby speed of Mars Hydro inline fans and clip fans?
A:
4-inch inline fan: 205 CFM
6-inch inline fan: 402 CFM
Clip fan: 300–315 CFM
These airflow ratings reflect performance under standard conditions.
Q: Can iHub Pro or iHub-4AC control devices from other brands?
A: Yes, but only with limited functionality. Third-party devices can be powered through the outlets and controlled with timers or environmental triggers. However, advanced features like light dimming and fan speed control are exclusive to Mars Hydro devices.
Q: Can I control multiple grow tents with one iHub Pro or one iControl?
A: No. Each iHub Pro and iControl controller can only manage one grow environment at a time. Separate controllers are required for multiple tents with unique conditions.
Q: What are the differences between the new iHub-4AC and the old version?
A: The new iHub-4AC works exclusively with the iControl smart controller, while the older iHub-4AC was only compatible with the Controller43. The upgraded version also adds environmental strategy control, allowing outlets to respond to temperature and humidity data.
Q: Are all RJ12 cables from Mars Hydro devices interchangeable?
A: Yes. All RJ12 cables included with Mars Hydro devices are universal and interchangeable across grow lights, fans, controllers, and hubs. This makes setup and cable management simple and consistent.
Q: What is the maximum wattage capacity of the iHub power strip?
A:
U.S. standard: up to 1875W
EU standard: up to 3680W
Who We Are
At Garden GrowShop, we're not a faceless online retailer. We're a small, family-run business with real roots in the growing community. Every product we carry has been carefully chosen to meet the needs of both home growers and commercial operators — because we’ve walked in your shoes.
Personal, Knowledgeable Support
When you reach out to us, you’re not getting a canned reply or being passed between departments. You're talking to someone who actually knows the products, understands your challenges, and is here to help you succeed.
Transparent Pricing — No Gimmicks
We believe in fair, honest pricing. No inflated markups, no bait-and-switch tactics. If you ever find a better price on the same item, let us know — we’ll match it without the hassle.
Fast, Dependable Shipping
We ship directly from warehouses across the U.S. to get your order to you quickly and reliably. No inflated delivery timelines, and no surprise shipping fees — just smooth, on-time delivery you can count on.
A Partnership, Not a Transaction
Our customers stick with us because we treat them like partners. Whether you're outfitting a small indoor setup or managing a large-scale operation, we’re here to grow with you — not just sell you equipment.
Our Commitment
If something goes wrong, we don’t pass the buck. We work with you directly to make it right. That’s how we’ve built our business, and that’s how we plan to keep it.
We offer free shipping on all orders over $200 shipped to addresses within the continental United States. Orders under $200 will have shipping calculated at checkout. There are no hidden fees or handling charges. The price you see at checkout is the final price you pay.
Orders are typically processed within 1–2 business days (Monday–Friday). If an item is temporarily backordered or delayed, we’ll notify you by email with an updated shipping estimate.
Once your order has shipped, we’ll email you a shipping confirmation that includes tracking information. You can use this to monitor the delivery status of your package in real time.
We partner with trusted suppliers and manufacturers who maintain warehouse locations throughout the United States. Orders are typically shipped from the facility closest to your delivery address to ensure faster transit times and greater efficiency. Some orders may ship in multiple packages depending on item availability and warehouse location.
Most orders arrive within 3–7 business days of shipping, depending on your location and the item’s warehouse origin. Freight items and oversized packages may take additional time.
We use trusted carriers such as FedEx, UPS, USPS, and professional freight delivery services for large or heavy items. Depending on the size of your order, it may arrive in multiple packages or from multiple warehouses.
Please note: We do not offer moving or installation services. For freight shipments or large items, carriers are only responsible for curbside delivery. Drivers are not required to move items inside your home, up stairs, or to specific locations. We strongly recommend having assistance available at the time of delivery for heavy or bulky shipments.
Please ensure your shipping address is correct at the time of checkout. Once an order has shipped, we are unable to change the delivery address or reroute the shipment. If you need to make changes to your order, contact us immediately after placing it.
If your order arrives damaged or appears to be lost in transit, contact us within 48 hours of delivery (or expected delivery). We will work with the carrier to resolve the issue as quickly as possible.
We currently ship only to addresses within the continental United States. We do not ship to Alaska, Hawaii, U.S. territories, or international destinations.
If you have questions about your order, delivery, or shipping process, feel free to reach out to us through our Contact Us page or via email (sales@gardengrowshop.com ). We’re here to help.
Start of Returns section
Easy Returns, No Surprises
At Garden GrowShop, we stand behind the quality of every product we carry. But we also understand that sometimes things just don’t work out — and that’s okay. If you change your mind or the item isn’t quite what you expected, we’ve got you covered.
You have 30 days from the date of delivery to request a return for any reason. To start a return, simply email us at sales@gardengrowshop.com with your order number and we’ll walk you through the process.
Here’s what to expect:
You’ll receive clear return instructions from our team.
Once your item is received and inspected, we’ll issue a refund to your original payment method.
Items must be returned in “like new” condition, with all original packaging and accessories.
Return shipping costs are the responsibility of the customer.
“Like new” means no visible wear, damage, or missing parts. Items showing signs of use or misuse may not qualify for a refund.
If your order arrives damaged or defective, don’t worry — we’ll take care of it.
Here’s what to do:
Note any damage with the delivery driver when signing for the package.
Email photos and a description of the issue to sales@gardengrowshop.com on the same day you receive it.
We’ll cover the cost of return shipping and make sure a replacement is sent out quickly.
Please keep all original packaging in case a return is needed. This helps speed up the process and ensures a smooth resolution.
If you need to cancel your order, please contact us as soon as possible at sales@gardengrowshop.com or by phone.
Cancellations before shipment receive a full refund.
Cancellations after shipment will follow our standard return policy and may be subject to return shipping costs.
Certain products may have brand-specific return restrictions, which will be noted on the product page.
Products purchased for temporary or single-use purposes (e.g. trade shows, promotional events) are not eligible for return.
We’re Here to Help
Our goal is to make returns and exchanges as easy as possible — with no stress and no surprises. If you’re unsure whether your order qualifies or just want to ask a question, don’t hesitate to reach out. We’re here to make sure you feel confident before and after your purchase.
We’d love to hear from you!
If you decided not to purchase today, we’d like to know what held you back. Your feedback helps us improve and serve you better.
Was it the price, product description, reviews, shipping options, or something else? Tell us what made you hesitate, and we’ll send you a 5% discount code for your next order (valid on select products).
Contact us: https://gardengrowshop.com/pages/contact-us
We’re an authorized dealer for every brand we sell—so you’ll always get full manufacturer warranties, premium support, and authentic gear direct from the source.
✅ Fast, tracked shipping on all orders
✅ 100% safe and secure checkout
✅ No restocking fees on returns
✅ Friendly U.S.-based support when you need it
Have questions? We're here to help. Whether you're just getting started or scaling up a full grow, our experts can guide you to the right gear.
Expand your Mars Hydro iControl system with the iHub-4AC 2.0, a smart power strip designed to scale your grow room. With 4 intelligent outlets, real-time environmental automation, and daisy-chain support for up to 40 units, it’s the perfect solution for growers who need more capacity and flexible control.
✅ Quick-Glance Benefits
| 🔌 Smart Power Expansion Add 4 intelligent outlets to your iControl system for more device control. |
| 🌡️ Environmental Mode React to temp, humidity, and CO₂ levels in real time. |
| 📲 App-Based Control Manage devices through the iControl app with scene automation. |
| ⚡ 4 Smart Modes Manual, Timer, Cycle, and Environment modes for flexible control. |
| 🚚 Fast, U.S. Shipping Delivered quickly from local warehouses striaght to your door. |
1x iHub-4AC Power Strip
1x RJ12 T-Shape Splitter
1x 8.2 ft RJ12 Cord
✔️ Expanding device capacity beyond the iControl controller
✔️ Automating humidifiers, dehumidifiers, fans, and heaters
✔️ Running multi-zone setups with daisy-chained power strips
✔️ Centralized grow room control with environmental triggers
🔍 Standout Features
| 🛠️ Add-On Design Built exclusively for iControl users — not a standalone device. |
| 🌬️ Environmental Automation Outlets respond dynamically to temperature, humidity, and CO₂ sensor data. |
| 🔗 Scalable System Daisy-chain up to 40 units for large grow operations and multi-zone control. |
Designed as an Add-On to the iControl Device
The iHub-4AC power strip is a dedicated expansion module for Mars Hydro iControl users. Perfect for growers who need to control more devices than the main controller supports. Requires an iControl controller to operate.
4 Smart Outlet Modes
Each outlet offers four programmable control modes: Manual, Timer, Cycle, and Environment. Easily customize each outlet based on your connected device and specific grow setup.
Environment Mode for Smart Automation
Enable intelligent automation using three environmental strategies: Temperature, Humidity, and CO₂. Each outlet responds to real-time sensor data, letting you assign dynamic control to devices like humidifiers, dehumidifiers, or exhaust fans.
Scalable for Large Grow Operations
Daisy-chain up to 40 strips for multi-zone or high-capacity grow rooms. The iHub-4AC delivers a modular and scalable solution - fully manageable through the iControl system for centralized environmental control.
Order the Mars Hydro iHub-4AC 2.0 Smart Power Strip today and scale your iControl system with flexible, intelligent power management.
| Voltage | AC125V |
|---|---|
| Humidity Control Range | Yes |
| Temperature Control Range | Yes |
| Dimension | 315*80*45mm |
| IP65 WATERPROOF | No |
Manufacturer Warranty: 1 year
Covers defects in materials and workmanship
Support handled directly through our team
Q: Can the iControl controller work with older Mars Hydro iHub or controller models?
A: No. The iControl Smart Controller is only compatible with the new generation iHub devices such as iHub Pro and iHub-4AC. It does not work with the old iHub or the previous Controller43. Additionally, the new iHub-4AC cannot be connected to the old controller.
Q: What is the difference between iHub Pro and iHub-4AC?
A: The iHub Pro is a standalone smart power strip with built-in control capabilities and environmental strategies. It can operate independently without the iControl. The iHub-4AC, by contrast, is an expansion module that requires the iControl controller to access smart features and cannot function on its own.
Q: What is the standby speed of Mars Hydro inline fans and clip fans?
A:
4-inch inline fan: 205 CFM
6-inch inline fan: 402 CFM
Clip fan: 300–315 CFM
These airflow ratings reflect performance under standard conditions.
Q: Can iHub Pro or iHub-4AC control devices from other brands?
A: Yes, but only with limited functionality. Third-party devices can be powered through the outlets and controlled with timers or environmental triggers. However, advanced features like light dimming and fan speed control are exclusive to Mars Hydro devices.
Q: Can I control multiple grow tents with one iHub Pro or one iControl?
A: No. Each iHub Pro and iControl controller can only manage one grow environment at a time. Separate controllers are required for multiple tents with unique conditions.
Q: What are the differences between the new iHub-4AC and the old version?
A: The new iHub-4AC works exclusively with the iControl smart controller, while the older iHub-4AC was only compatible with the Controller43. The upgraded version also adds environmental strategy control, allowing outlets to respond to temperature and humidity data.
Q: Are all RJ12 cables from Mars Hydro devices interchangeable?
A: Yes. All RJ12 cables included with Mars Hydro devices are universal and interchangeable across grow lights, fans, controllers, and hubs. This makes setup and cable management simple and consistent.
Q: What is the maximum wattage capacity of the iHub power strip?
A:
U.S. standard: up to 1875W
EU standard: up to 3680W
Who We Are
At Garden GrowShop, we're not a faceless online retailer. We're a small, family-run business with real roots in the growing community. Every product we carry has been carefully chosen to meet the needs of both home growers and commercial operators — because we’ve walked in your shoes.
Personal, Knowledgeable Support
When you reach out to us, you’re not getting a canned reply or being passed between departments. You're talking to someone who actually knows the products, understands your challenges, and is here to help you succeed.
Transparent Pricing — No Gimmicks
We believe in fair, honest pricing. No inflated markups, no bait-and-switch tactics. If you ever find a better price on the same item, let us know — we’ll match it without the hassle.
Fast, Dependable Shipping
We ship directly from warehouses across the U.S. to get your order to you quickly and reliably. No inflated delivery timelines, and no surprise shipping fees — just smooth, on-time delivery you can count on.
A Partnership, Not a Transaction
Our customers stick with us because we treat them like partners. Whether you're outfitting a small indoor setup or managing a large-scale operation, we’re here to grow with you — not just sell you equipment.
Our Commitment
If something goes wrong, we don’t pass the buck. We work with you directly to make it right. That’s how we’ve built our business, and that’s how we plan to keep it.
We offer free shipping on all orders over $200 shipped to addresses within the continental United States. Orders under $200 will have shipping calculated at checkout. There are no hidden fees or handling charges. The price you see at checkout is the final price you pay.
Orders are typically processed within 1–2 business days (Monday–Friday). If an item is temporarily backordered or delayed, we’ll notify you by email with an updated shipping estimate.
Once your order has shipped, we’ll email you a shipping confirmation that includes tracking information. You can use this to monitor the delivery status of your package in real time.
We partner with trusted suppliers and manufacturers who maintain warehouse locations throughout the United States. Orders are typically shipped from the facility closest to your delivery address to ensure faster transit times and greater efficiency. Some orders may ship in multiple packages depending on item availability and warehouse location.
Most orders arrive within 3–7 business days of shipping, depending on your location and the item’s warehouse origin. Freight items and oversized packages may take additional time.
We use trusted carriers such as FedEx, UPS, USPS, and professional freight delivery services for large or heavy items. Depending on the size of your order, it may arrive in multiple packages or from multiple warehouses.
Please note: We do not offer moving or installation services. For freight shipments or large items, carriers are only responsible for curbside delivery. Drivers are not required to move items inside your home, up stairs, or to specific locations. We strongly recommend having assistance available at the time of delivery for heavy or bulky shipments.
Please ensure your shipping address is correct at the time of checkout. Once an order has shipped, we are unable to change the delivery address or reroute the shipment. If you need to make changes to your order, contact us immediately after placing it.
If your order arrives damaged or appears to be lost in transit, contact us within 48 hours of delivery (or expected delivery). We will work with the carrier to resolve the issue as quickly as possible.
We currently ship only to addresses within the continental United States. We do not ship to Alaska, Hawaii, U.S. territories, or international destinations.
If you have questions about your order, delivery, or shipping process, feel free to reach out to us through our Contact Us page or via email (sales@gardengrowshop.com ). We’re here to help.
Start of Returns section
Easy Returns, No Surprises
At Garden GrowShop, we stand behind the quality of every product we carry. But we also understand that sometimes things just don’t work out — and that’s okay. If you change your mind or the item isn’t quite what you expected, we’ve got you covered.
You have 30 days from the date of delivery to request a return for any reason. To start a return, simply email us at sales@gardengrowshop.com with your order number and we’ll walk you through the process.
Here’s what to expect:
You’ll receive clear return instructions from our team.
Once your item is received and inspected, we’ll issue a refund to your original payment method.
Items must be returned in “like new” condition, with all original packaging and accessories.
Return shipping costs are the responsibility of the customer.
“Like new” means no visible wear, damage, or missing parts. Items showing signs of use or misuse may not qualify for a refund.
If your order arrives damaged or defective, don’t worry — we’ll take care of it.
Here’s what to do:
Note any damage with the delivery driver when signing for the package.
Email photos and a description of the issue to sales@gardengrowshop.com on the same day you receive it.
We’ll cover the cost of return shipping and make sure a replacement is sent out quickly.
Please keep all original packaging in case a return is needed. This helps speed up the process and ensures a smooth resolution.
If you need to cancel your order, please contact us as soon as possible at sales@gardengrowshop.com or by phone.
Cancellations before shipment receive a full refund.
Cancellations after shipment will follow our standard return policy and may be subject to return shipping costs.
Certain products may have brand-specific return restrictions, which will be noted on the product page.
Products purchased for temporary or single-use purposes (e.g. trade shows, promotional events) are not eligible for return.
We’re Here to Help
Our goal is to make returns and exchanges as easy as possible — with no stress and no surprises. If you’re unsure whether your order qualifies or just want to ask a question, don’t hesitate to reach out. We’re here to make sure you feel confident before and after your purchase.
We’d love to hear from you!
If you decided not to purchase today, we’d like to know what held you back. Your feedback helps us improve and serve you better.
Was it the price, product description, reviews, shipping options, or something else? Tell us what made you hesitate, and we’ll send you a 5% discount code for your next order (valid on select products).
Contact us: https://gardengrowshop.com/pages/contact-us
We’re an authorized dealer for every brand we sell—so you’ll always get full manufacturer warranties, premium support, and authentic gear direct from the source.
✅ Fast, tracked shipping on all orders
✅ 100% safe and secure checkout
✅ No restocking fees on returns
✅ Friendly U.S.-based support when you need it
Have questions? We're here to help. Whether you're just getting started or scaling up a full grow, our experts can guide you to the right gear.
