On orders above 200$
Guaranteed or We’ll Match It
No Sales Tax—Except in Michigan
Always hassle free
(844) 873-5764
The Hydro-X Plus (HCS-3) is a professional grow room controller built to manage your entire environment from one powerful system. Featuring a 7” touchscreen display, it can control unlimited lighting fixtures, up to 8 temperature devices, 8 humidity devices, 4 CO₂ systems, and 12 programmable timers with as many as 50 custom schedules. Designed for growers who demand precision and scalability, it creates a more stable, automated environment that directly supports healthier plants, stronger yields, and fewer costly mistakes.
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NugSmasher Touch Press | ||||
Bags Included | 3.5 g: 4 | 3.5 g: 4 | 3.5 g: 8 | 3.5 g: 4 |
Rosin Pots & Shields | Small Pot (1x) | Small Pot (1x) | Small Pot (1x) MagnetShield (1x) | Small Pot (1x) |
Tools, Molds & Filler Kits | NUGPACKER JR | Cone Filler PRO Kit (1x) | Cone Filler Kit (1x) | Cone Filler PRO Kit (1x) |
Dab Mat + Decarb Capsule | Dab Mat (1x) | Dab Mat (2x) | Dab Mat (3x) | Dab Mat (2x) |
Premium Mesh & Pro Accessories | 12×12 Mesh (3x) | Sifter (1x) | ||
How Much You Save By Bundling | $2150.17 Saved With This Bundle | $2408.86 Saved With This Bundle | $2867.99 Saved With This Bundle | $4175.91 Saved With This Bundle |
Built for complete environmental control, the Hydro-X Plus combines lighting, climate, CO₂, and safety monitoring into one intelligent system. Below are the key features that set it apart.
Fully Customizable System
Included
MBS-PRO 4-in-1 Sensor
7" Touchscreen
Custom Interface Display
Expanded Device Capacity
Advanced Lighting Control
Multi-Stage Scheduling
Smartphone App Alerts
Growers choose the Hydro-X Plus because it replaces complexity with control. Instead of managing multiple controllers, timers, and apps, all lighting, climate, CO₂, and safety functions operate through one intelligent system. This means fewer adjustments, fewer mistakes, and a grow environment that stays stable even when conditions change.
The Hydro-X Plus doesn’t just monitor your grow room—it actively works to improve it. With advanced lighting automation, DLI tracking, and multi-stage climate control, plants receive exactly what they need at each stage of growth. The result is healthier plants, stronger growth, and more consistent yields without constant manual oversight.
Buyers also value the peace of mind it provides. Real-time smartphone alerts, smoke detection, and water-leak monitoring help protect both crops and equipment, even when you’re away. Whether you’re managing a home grow or a commercial facility, the Hydro-X Plus gives you confidence, predictability, and professional-level performance that saves time, reduces stress, and protects your investment.
Engineered for serious growers, these standout features deliver precision control, scalability, and peace of mind.
Manage an unlimited number of grow lights from a single controller, making it easy to scale your grow room or adjust layouts without adding extra control systems.
Advanced sensor-driven automation maintains stable temperature, humidity, CO₂, and lighting conditions, reducing fluctuations that can stress plants and impact yields.
Connect smoke and water leak detectors to receive instant smartphone alerts, helping protect your crop and equipment from costly emergencies.
Take full control of your grow environment and enjoy more consistent results. Upgrade to the Hydro-X Plus today.
Hydro-X Plus Controller
MBS-PRO 4-in-1 sensor
12V Power Adapter
User Manual
3 Year Limited Warranty Coverage
Return Policy-
We offer a simple 30-day return window, hassle-free support, and fast help for damaged or defective items. Most products can be returned in “like new” condition, and our team is always here to guide you through the process.
To check out or return policy click the link HERE
Warranty Policy-
We proudly honor the full manufacturer’s warranty for every brand we carry. Your product is covered under the original factory warranty, and our team will assist you with any warranty claim from start to finish.
TrolMaster Warranty Coverage-
TrolMaster products are covered by a Limited 3-Year Warranty from the original date of purchase.Sensor probes are covered by a 1-Year Limited WarrantyWarranty coverage applies only to the original purchaser and ends if the product is sold or transferredWarranty repairs or replacements do not extend the original warranty period
What Is Covered
TrolMaster warrants that its products will be free from defects in materials and workmanship under normal operating conditions. During the warranty period, TrolMaster will repair or replace any product found to be defective due to manufacturing faults existing at the time of purchase.If an identical replacement part is no longer available, a functionally equivalent replacement may be providedReplacement products remain covered for the remainder of the original warranty period.
What Is Not Covered
This warranty does not cover damage or failure resulting from:Accidental damage, misuse, abuse, neglect, or improper handlingInstallation or operation not in accordance with TrolMaster instructionsUse of parts or accessories not produced or recommended by TrolMasterExternal causes such as shipping damage or weather-related exposureRepairs or modifications performed by unauthorized partiesDefaced, altered, or missing serial numbers
 | Us | Them |
Customer Support | Real human support from knowledgeable reps | Slow responses, bots, or no real help |
Order Processing | Same-day processing with instant confirmation | Orders sit for days without updates |
Shipping | Fast, insured, fully trackable shipping | Vague tracking and delayed deliveries |
Warranty Help | We help handle warranty claims start to finish | "Contact the manufacturer” — zero support |
Pricing Transparency | Fair, upfront pricing with no hidden fees | Surprise fees, upsells, and shady checkout tactics |
The Hydro-X Plus HCS-3 is a professional-grade single-zone environmental control system designed to manage every aspect of your grow space. Featuring a 7″ 800×480 LED touchscreen, it can control an unlimited number of lights, 8 temperature devices, 8 humidity devices, 4 CO₂ devices, and 12 programmable timer devices — with up to 50 custom schedules.
With advanced features like multi-stage temperature and humidity control, DLI tracking, and customizable lighting sequences, the HCS-3 gives growers the flexibility to create a fully tailored environment for maximum yields.
| 🖥️ 7″ LED Touchscreen 800×480 display for intuitive monitoring and control |
| 🌡️ Multi-Stage Climate Control Create multiple temp & humidity stages for a stable environment |
| 💡 Advanced Lighting Functions DLI, spectrum, group, cloud, and sunrise/sunset control |
| 📊 Data-Driven Optimization Track DLI levels and adjust lighting for optimal plant growth |
| 📱 Remote App Control Monitor and control your grow from anywhere |
1x Hydro-X Plus Controller (HCS-3)
1x MBS-PRO 4-in-1 Sensor (Temp, Humidity, CO₂, Light)
1x 12V Power Adapter
✔️ Full climate automation for grow rooms and greenhouses
✔️ Multi-channel lighting management and dimming sequences
✔️ CO₂, humidity, and temperature integration
✔️ Automated safety alerts for leaks and smoke detection
| ☀️ Sunrise/Sunset Simulation Mimic natural lighting cycles for plant health |
| 💾 Multiple Safety Integrations Supports up to 10 smoke and 10 water leak detectors |
| 🔧 Modular Device Expansion Control unlimited lights plus multiple environmental devices |
Order the TrolMaster Hydro-X Plus HCS-3 today and take complete command of your grow space with advanced climate, lighting, and safety automation.
Input Voltage: 100–240VAC, 50/60Hz
MBS-PRO: Max 6 pcs per set
MBS-PAR: Max 1 pc per set
Smoke Detectors: Max 10 pcs per set
Water Leak Detectors: Max 10 pcs per set
Temperature Device Stations: Max 8 pcs per set
Humidity Device Stations: Max 8 pcs per set
CO₂ Device Stations: Max 4 pcs per set
Programmable Device Stations: Max 12 pcs per set
Package Dimensions (L×W×H): 275 × 170 × 95 mm
TrolMaster Hydro-X PLUS Environmental Control System User Manual
TrolMaster Hydro-X PLUS Environmental Control System Cut Sheet
TrolMaster Hydro-X PLUS Environmental Control System Comparison Chart
Manufacturer Warranty: 3 Years
Covers defects in materials and workmanship
Support handled directly through manufacturer or via our team
Q: Can the HCS-3 control lighting intensity automatically?
A: Yes, with the optional MBS-PAR sensor, it adjusts light output to target optimal DLI levels.
Q: How many devices can it manage?
A: Unlimited lights, plus 8 temp devices, 8 humidity devices, 4 CO₂ devices, and 12 programmable devices.
Q: Does it support multiple lighting channels?
A: Yes, it has two independent lighting channels for different layouts or dimming sequences.
Q: Can it send alerts?
A: Yes, it supports smoke and water leak detection with mobile notifications.
Q: What’s the warranty?
A: 3 years, covering defects in materials and workmanship.
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.
