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Build a productive 4x4 indoor grow with lighting, ventilation, filtration, circulation, and smart control already working within one system. The Mars Hydro TSW2000 Smart Grow Tent Kit combines a 300W full-spectrum LED with powerful 6" ventilation and the 2026 iControl Controller. Designed for approximately 4–6 plants, it gives growers a simpler way to monitor and manage their indoor environment from seedling through flowering.
This complete smart kit pairs the 300W TSW2000 LED Grow Light with a 4' x 4' x 6.6' grow tent, 6" inline fan and carbon filter, clip fan, and the 2026 iControl Controller with temperature/humidity 2-in-1 sensor.
The system combines full-spectrum lighting, adjustable airflow, odor filtration, environmental monitoring, and essential growing accessories in one coordinated 4x4 setup.
The TSW2000 Smart Grow Tent Kit combines the core equipment needed for a 4x4 grow with the added convenience of iControl.
Instead of managing the light and ventilation entirely by hand, the included controller and environmental sensor make important grow conditions easier to monitor and manage.
With the 300W TSW2000, 402 CFM ventilation, carbon filtration, circulation, containers, and growing accessories already included, the kit reduces the work involved in building a complete system piece by piece.
The Mars Hydro TSW2000 Smart Grow Tent Kit gives you the major equipment needed for a capable 4x4 indoor grow while adding convenient iControl management. With efficient lighting, powerful ventilation, filtration, circulation, and essential accessories already included, it provides a straightforward system for managing plants from early growth through harvest.
Controller Power Note: The iControl Controller does not include a separate power cord. It receives power through the connected fan.
LED Input Power: 300W
Wattage: 300W ±5% @ AC120V
Wattage: 300W ±5% @ AC240V
LED Brand: Bridgelux
Spectrum: 660–665nm, 3200–4200K, 5200–6800K
PPE: 2.6 μmol/J
PPF: 716 μmol/s
BTU: 1023
Maximum Yield: Up to 2.3 g/W
Light Dimensions: 56.1 x 49.95 x 68 cm
Certifications: UKCA, CE, RoHS, ETL
Light Warranty: 5 Years
Tent Size: 4' x 4' x 6.6'
Metric Size: 120 x 120 x 200 cm
Plant Capacity: 4–6 Plants
Vent Openings: 2 x 7.5 cm, 4 x 15 cm, 2 x 20 cm
Mesh Window: 25 x 25 cm
Door Quantity: 1 Front Door
Support Capacity: 70 kg / 154 lbs
Inline Fan Size: 6"
Carbon Filter Size: 6"
Maximum Airflow: 402 CFM
Fan Controller: Speed Controller
Duct Diameter: 6"
Duct Length: 10 m
Hygrometer: Included
Controller: 2026 Mars Hydro iControl
Sensor: Temperature/Humidity 2-in-1
Temperature Monitoring: Yes
Humidity Monitoring: Yes
Smart Lighting Control: Yes
Smart Ventilation Control: Yes
Is this the smart version of the TSW2000 kit?
Yes. This kit includes the 2026 iControl Controller and temperature/humidity sensor.
How many plants can I grow?
The 4x4 system is designed for approximately 4–6 plants, depending on plant size and training method.
Can I control the system through iControl?
Yes. Compatible lighting and ventilation can be managed through the iControl system.
Does the kit monitor temperature and humidity?
Yes. A temperature/humidity 2-in-1 sensor is included.
How powerful is the TSW2000?
The grow light draws approximately 300W and produces 716 μmol/s PPF at 2.6 μmol/J PPE.
Can I use the TSW2000 for flowering?
Yes. Its full-spectrum output supports plants throughout the major growth stages.
How powerful is the ventilation system?
The included 6" inline fan provides up to 402 CFM airflow.
Does the kit include odor filtration?
Yes. A matching 6" carbon filter is included.
Does it include a clip fan?
Yes. A clip fan is included for additional canopy circulation.
How many grow bags are included?
The kit includes six 5-gallon grow bags.
Does the iControl Controller need its own power cord?
No. The controller receives power through the connected fan.
The Mars Hydro TSW2000 LED Grow Light is backed by a 5-year manufacturer warranty.
Warranty coverage for other components within the complete smart grow tent kit may vary. Contact our team for warranty assistance or product support.
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’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.
Build a productive 4x4 indoor grow with lighting, ventilation, filtration, circulation, and smart control already working within one system. The Mars Hydro TSW2000 Smart Grow Tent Kit combines a 300W full-spectrum LED with powerful 6" ventilation and the 2026 iControl Controller. Designed for approximately 4–6 plants, it gives growers a simpler way to monitor and manage their indoor environment from seedling through flowering.
This complete smart kit pairs the 300W TSW2000 LED Grow Light with a 4' x 4' x 6.6' grow tent, 6" inline fan and carbon filter, clip fan, and the 2026 iControl Controller with temperature/humidity 2-in-1 sensor.
The system combines full-spectrum lighting, adjustable airflow, odor filtration, environmental monitoring, and essential growing accessories in one coordinated 4x4 setup.
The TSW2000 Smart Grow Tent Kit combines the core equipment needed for a 4x4 grow with the added convenience of iControl.
Instead of managing the light and ventilation entirely by hand, the included controller and environmental sensor make important grow conditions easier to monitor and manage.
With the 300W TSW2000, 402 CFM ventilation, carbon filtration, circulation, containers, and growing accessories already included, the kit reduces the work involved in building a complete system piece by piece.
The Mars Hydro TSW2000 Smart Grow Tent Kit gives you the major equipment needed for a capable 4x4 indoor grow while adding convenient iControl management. With efficient lighting, powerful ventilation, filtration, circulation, and essential accessories already included, it provides a straightforward system for managing plants from early growth through harvest.
Controller Power Note: The iControl Controller does not include a separate power cord. It receives power through the connected fan.
LED Input Power: 300W
Wattage: 300W ±5% @ AC120V
Wattage: 300W ±5% @ AC240V
LED Brand: Bridgelux
Spectrum: 660–665nm, 3200–4200K, 5200–6800K
PPE: 2.6 μmol/J
PPF: 716 μmol/s
BTU: 1023
Maximum Yield: Up to 2.3 g/W
Light Dimensions: 56.1 x 49.95 x 68 cm
Certifications: UKCA, CE, RoHS, ETL
Light Warranty: 5 Years
Tent Size: 4' x 4' x 6.6'
Metric Size: 120 x 120 x 200 cm
Plant Capacity: 4–6 Plants
Vent Openings: 2 x 7.5 cm, 4 x 15 cm, 2 x 20 cm
Mesh Window: 25 x 25 cm
Door Quantity: 1 Front Door
Support Capacity: 70 kg / 154 lbs
Inline Fan Size: 6"
Carbon Filter Size: 6"
Maximum Airflow: 402 CFM
Fan Controller: Speed Controller
Duct Diameter: 6"
Duct Length: 10 m
Hygrometer: Included
Controller: 2026 Mars Hydro iControl
Sensor: Temperature/Humidity 2-in-1
Temperature Monitoring: Yes
Humidity Monitoring: Yes
Smart Lighting Control: Yes
Smart Ventilation Control: Yes
Is this the smart version of the TSW2000 kit?
Yes. This kit includes the 2026 iControl Controller and temperature/humidity sensor.
How many plants can I grow?
The 4x4 system is designed for approximately 4–6 plants, depending on plant size and training method.
Can I control the system through iControl?
Yes. Compatible lighting and ventilation can be managed through the iControl system.
Does the kit monitor temperature and humidity?
Yes. A temperature/humidity 2-in-1 sensor is included.
How powerful is the TSW2000?
The grow light draws approximately 300W and produces 716 μmol/s PPF at 2.6 μmol/J PPE.
Can I use the TSW2000 for flowering?
Yes. Its full-spectrum output supports plants throughout the major growth stages.
How powerful is the ventilation system?
The included 6" inline fan provides up to 402 CFM airflow.
Does the kit include odor filtration?
Yes. A matching 6" carbon filter is included.
Does it include a clip fan?
Yes. A clip fan is included for additional canopy circulation.
How many grow bags are included?
The kit includes six 5-gallon grow bags.
Does the iControl Controller need its own power cord?
No. The controller receives power through the connected fan.
The Mars Hydro TSW2000 LED Grow Light is backed by a 5-year manufacturer warranty.
Warranty coverage for other components within the complete smart grow tent kit may vary. Contact our team for warranty assistance or product support.
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’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.
