Why Choose Hydroponic Gardening?
Hydroponic gardening gives you full control over your fruits, vegetables, herbs, and flowers throughout the year. You can grow indoors without soil, save water, and enjoy faster plant growth in any space.
Heart of Your Hydroponic System
A pump is the foundation of a thriving hydroponic system. It keeps nutrient-rich water moving from your reservoir to your plants, supporting consistent growth and healthier roots. Choose your pump based on your setup’s pumping height, desired water flow, and safety preferences.
- Pumping Height: Move water efficiently to higher grow trays.
- Flow Rate: Select the right circulation level for your plants.
Shop Hydroponic Pumps
Explore the new collection of hydroponic pumps designed for quiet operation, reliable water circulation, and long-lasting performance. Whether you are building your first indoor garden or scaling up your grow system, we have a pump that fits your needs.
Choose the right pump
A dependable pump keeps nutrients flowing and plants growing strong. These hydroponics pumps are designed for quiet, reliable performance in DIY systems of all sizes. Choose the right pump once, and your system runs smoothly from day one. Here are the key factors to consider:
Flow Rate (GPH)
GPH shows how much water a pump can move. Bigger systems need higher GPH. When in doubt, slightly more flow is better and can be adjusted.
Head Height
Water flow drops as height increases. Measure how high water needs to travel from the reservoir to your highest grow point.
Tubing & Fittings
Long tubing runs, tight bends, and multiple fittings reduce flow. More complex setups benefit from a stronger pump.
System Type
Ebb and flow, nutrient film technique, drip, and reservoir circulation all have different flow needs. Our pumps work across multiple hydroponic styles.
| Model No. | 99034 | 99035 | 99036 | 99037 | 99038 |
| Max. Pumping Range | 2.8 ft. | 3.7 ft. | 6.2 ft. | 7.9 ft. | 13.9 ft. |
| Max. Flow Rate (0 ft.) | 80 GPH | 155 GPH | 312 GPH | 500 GPH | 800 GPH |
| Power Consumption | 5 watts, 0.06 amp | 7 watts, 0.1 amp | 23 watts, 0.4 amp | 42 watts, 0.6 amp | 52 watts, 1 amp |
| Power Cord Length | 6 ft. | 16 ft. | |||
| Inline Capable | X | X | ✓ | ✓ | X |
| Tubing Size (ID) | 3/8 in. and 1/2 in. | 1/2 in. and 3/4 in. | 1/2 in., 5/8 in., and 3/4 in. | 3/4 in. | |
| Pump Dimensions | 2.5 x 1.6 x 1.8 in. | 3 x 1.7 x 2 in. | 4.8 x 2.8 x 2.8 in. | 5.38 x 3 x 3.25 in. | 6 x 4 x 6.4 in. |
Not sure which pump? Choose one that can circulate your system’s water at least once every one to three hours, factoring in height and tubing.
Hydroponics Made Simple
Gardening Made Simple
Not everyone has two green thumbs. Hydroponics makes growing easier with automated watering and simple nutrient control.
Set It and Forget It
Add a pump and timer to automate your watering schedule while conserving water and maintaining consistency.
Add Nutrients
Occasionally add nutrients to the water to give your plants a boost and help them thrive faster.
Types of hydroponic systems
Drip system
Water is pumped on a timer to drip onto each plant and then returns to the reservoir. Ideal for beginners and customizable for many plant types.
Flood & drain
A pump fills the grow tray, then allows water to drain back into the reservoir once the timer stops. Great for controlling water exposure and oxygen levels.
Nutrient film technique
A thin layer of nutrient water flows continuously over exposed roots. Perfect for herbs and leafy greens.
Water culture
Plants grow directly above a reservoir as their roots reach into oxygenated water. Simple, low-maintenance, and highly efficient.
Wick system
Use a pump to circulate water in a reservoir. Use a wick-like cord to absorb water from the water reservoir and bring it to each plant for continuous watering.
Aeroponics
Plants are suspended and a pump pushes water through sprinklers that mist roots with a nutrient-rich solution.
Need Help Building Your System?
From choosing the right pump to maintaining your hydroponic system, we provide easy-to-follow resources and support every step of the way.