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Pre-Order 2026 Spider Farmer®GlowR40 40W Deep Red Spectrum 660nm Supplemental LED Grow Light for Indoor Plants,Hanging Plug in Grow Lamp for Hydroponic Greenhouse Plants Seedling Veg
Original price was: $85.99.$69.99Current price is: $69.99.
Spider Farmer 4 Inch Inline Ducting Fan 205CFM + 4 Inch Carbon Filter With GGS Controller Kits
Original price was: $159.98.$139.99Current price is: $139.99.
Spider Farmer DWC Hydroponics Grow System with Top Drip Kit 7 Gallon Deep Water Culture with 11W Air Pump 4 Buckets
Original price was: $199.99.$159.99Current price is: $159.99.
DWC Size
New Triangle Cover Design: The innovative triangle cover design allows for easy access to add water and measure liquid parameters, improving overall ease of use. With a 7-gallon capacity, it’s made from high-quality, corrosion-resistant PP (polypropylene) material that is lightweight and durable.
Top Irrigation System: Equipped with an adjustable top drip irrigation ring, this system lets you finely adjust the irrigation speed. The 6-inch net cup is made from high-strength PP material, making it incredibly tough and able to provide strong support for healthy, lush plants.
Powerful Air Pump: Able to output powerful air; 11W; maximum airflow: 28 L/min (adjustable). Used with air stone can effectively provide sufficient oxygen to plant roots, helping plant roots thrive and grow healthily
DWC Hydroponic System Kit Includes: 4pcs 7-gallon DWC Buckets, 4pcs triangular cover, 4pcs net cup, air pump, 4pcs air stone, 12M 4/6mm black tubing, dry clay pebbles, 4pcs water level tube, 4pcs drip irrigation ring, user manual and other accessories
NOTE:
Each DWC hydroponic bucket has a top diameter of 31cm.
For 2 buckets placed side by side, a tent width of at least 70cm is recommended.
For 4 buckets placed side by side, a tent width of at least 90cm is recommended.
Please ensure your grow tent is spacious enough for proper airflow and easy maintenance.
Fit Guide
Check the following fit chart to find how many lights you need for your grow tent.
For Bigger Growing Space, SF4000 / SF7000 / SE5000 / SE7000 will be more suitable.
SF SERIES
SE SERIES
SF SERIES
| SF Tent Size | # of SF1000 | # of SF2000 | # of SF4000 | # of SF7000 | SF FAN COMBO |
| 2’x2’ | 1 | / | / | / | 4 inch |
| 3'x3' | 1 | 1 | / | / | 4 inch |
| 4.5'x2' | 2 | 1 | / | / | 4 inch |
| 4'x4' | 4 | 2 | 1 | / | 6 inch |
| 5'x5' | 6 | 3 | 1 | 1 | 6 inch |
| SF Tent Size | # of SE3000 | # of SE5000 | # of SE7000 | # of SE7000-730w | SF FAN COMBO |
| 2’x2’ | 1 | / | / | / | 4 inch |
| 3'x3' | 1 | 1 | / | / | 4 inch |
| 4'x4' | 1 | 1 | / | / | 6 inch |
| 5'x5' | 2 | 1 | 1 | 1 | 6 inch |
Frequently Bought Together
Description
Additional information
| DWC Size |
4 Buckets |
|---|
Reviews (4)
4 reviews for Spider Farmer DWC Hydroponics Grow System with Top Drip Kit 7 Gallon Deep Water Culture with 11W Air Pump 4 Buckets
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Q & A (1)
Q & A
Can I turn off drip irrigation
Yes, Of Course you can.
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WHY CHOOSE US
1. Customer Satisfaction and Quality Products
Spider Farmer is a reputable brand in indoor and hydroponic gardening. Its products are widely used by farmers, hobbyists, and professionals. The company's mission is to help people grow healthy and vibrant plants in any environment. Spider Farmer continuously works to enhance and expand its product range to meet the evolving needs of its customers.
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In case your purchase does not meet your standards, we offer a hassle-free 30-day refund and return policy. Refer to our full return policy for details.
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I switched from Hydrobuckets to these. These are the advantages you get with this design compared to all other buckets:
1. Larger size, less frequent top offs.
2. Triangle opening is much easier to use than the opening on a Hydrobucket. The hydrobucket is in two pieces and it’s a pain to fit back into position.
3. Top feed (percolation). This is the biggest advantage. I would get at least a one day setback going from an aerocloner to buckets. In some cases they would even wilt for a day. This was because the other buckets lacked a top feed to keep the roots wet during that time. Not only did I get no stalling when transplanting they took off like gangbusters after. My estimate is a two week reduction in veg time. I like that you can adjust the top feed with the shutoffs they provide.
Recommendations:
Put the top feed ring under some clay pellets. I had mine sitting on top of the pellets and they squirted solution all over the top of the buckets. I heaped some pellets on top and it took care of it. Next time I’ll go 1/2-1″ below the top of the pellets.
I only use the top feed during the start of veg. After the plants are going well I turn off the top feed to direct more oxygen to the roots.
Summary:
I just started flowering my first run with a four bucket set. 17 days veg instead of the usual 28 days. Just ordered a second set…
I love how simple this DWC system is to operate. The 7-gallon buckets are a great size, and the top drip kit adds extra oxygen to the roots, which my plants love. Great value for the price, and it’s ideal for small indoor gardens. Would definitely purchase again.
This kit is very well made – strong buckets, quality tubing, and the air pump runs smoothly. I’ve been using it for over a month now and have seen a noticeable improvement in plant growth. It’s also easy to clean and maintain. Spider Farmer really nailed it with this one!
I love how simple this DWC system is to operate. The 7-gallon buckets are a great size, and the top drip kit adds extra oxygen to the roots, which my plants love. Great value for the price, and it’s ideal for small indoor gardens. Would definitely purchase again.