We feature our quality-made pulse rated sockets which will accommodate all bulbs including 1000 watt sodiums and all position-oriented mogul base bulbs. UL Listed.

The Double Flange Kit is available in 4" and 6". The kit allows you to duct to a grow tent from a window or A/C unit.

Oakton® buffers for meters with 0.01 resolution are standardized against NIST-certified pH references within 0.01 pH at 77°F (25°C). Store buffers away from direct sunlight.

This natural liquid plant food is clog-resistant, non-burning, odor and dust free, making it an excellent choice for a variety of applications as well as a superior bloom formula for all fruiting and flowering plants. Can be use by itself or together with other fertilizers. Indoor/outdoor plants, soil and hydroponics.

Available in 220ml bottles and 20ml sachets. Traditional buffer solutions are packed in 220ml leak-proof bottles and are recommended for lab application. Sachets are sealed against light and air and are ideal for on-the-spot calibration. Simply open, insert the tester or electrode into the sachet and calibrate. Sachets are sold in boxes of 25 pieces.

The TYPHOON: for Flood Table, Top Drip, DWC, and similar systems.

Sure To Grow products are designed to benefit growers and users by using a unique substrate and a technology designed for the 21st century. Sure To Grow is lighter, cleaner, and much less bulky than any other medium currently on the market. You will find that with Sure To Grow, less is truly more.

Multi-range pH/EC/TDS and Temperature meter - Special Order Item
- 4-in-1 pH/EC/TDS/Temperature probe
- The rugged MA851D/1 probe has been designed
for heavy-duty applications (agriculture, industrial, etc.)

Plantmax offers adjusted spectrum in both Metal Halide and High Pressure Sodium grow lamps. Plantmax Metal Halide provides high lumen output and spectrum that help plants grow in vegetative stages. Plantmax High Pressure Sodium with adjusted blue spectrum brings you the best yields in flowering and fruiting. Plantmax grow lamps bring you ultimate yields even in the middle of winter.