Hydroponics

Replacement filter for Hydrologic's stealth-RO 100 Customized Reverse Osmosis Sediment Filter (HLRO100). Easy to install. Keep your water filtration system in tip-top shape.

Submersible pumps designed specifically for hydroponic systems. Models AAPW250-AAPW1000 are inline capable Powerful mag drive construction Indoor use Oil free and environmentally safe BPA free safe for aquaponic use One year warranty 6' power cord Has...

AAPWNPT12 5/8'' to 1/2'' NPT adapter Use to reduce pump output from 5/8" to 1/2". Recommended use with Active Aqua Pump AAPW1000.

Enclose your submersible pump in this fine mesh, zippered filter bag to prevent pump clogging. Filters all forms of biological and nutrient sediments common to hydroponic reservoirs. Increases pump life while reducing cleaning maintenance. Fits most pump...

Use our sturdy black vinyl tubing, which is FDA-approved and BPA-free, for your irrigation systems and tanks, and to complete your own hydroponic systems. The material is easy to cut to size, but will remain strong and reliable. Choose from six different...

Microbe Life Hydroponics pH DOWN is formulated with R/O and UV sterilized water and combines two pH adjusters for buffered effectiveness. It contains three electrolytes to help maintain osmotic balance. Safely lowers pH levels Combines 2 pH adjusters...

Digital results from 3.5 to 9.0. Instructions and plant pH preference list included.

Digital results from 0 to 9.9. Printed instructions and extensive plant list.

Luster Leaf Mini Soil pH Tester