Hydroponics

Optimize root growth with these flexible aerated plugs. Designed for faster root development and plant establishment, these compostable grow plugs ...

Ensure your plants can properly absorb nutrients. Microbe Life Hydroponics pH DOWN is formulated with R/O and UV sterilized water and combines two ...

Use this 2" heavy duty plastic dome with 10" x 20" trays. It will help retain moisture and heat to improve seedling germination. Includes 3 vents t...

2.77 EC conductivity standard calibration solution. Use as a reference or checking solution to ensure you have an adequately cleaned EC/ppm probe. ...

What's Included: (1) 8 oz. pH 4.0 calibration solution (1) 8 oz. pH 7.0 calibration solution Details:  pH measuring equipment must be cleaned a...

Enclose your submersible pump in this fine mesh, zippered filter bag to prevent pump clogging. Filters all forms of biological and nutrient sedimen...

Absorb & Wick These 7 foot strips are made of a highly absorbent felt material designed to wick water to the roots of your plants. Place them b...

Absorb & Wick These 7 foot strips are made of a highly absorbent felt material designed to wick water to the roots of your plants. Place them b...

Proven to stop pathogens in its tracks, ZeroTol HC is a broad-spectrum bactericide/fungicide peroxyacetic acid chemistry formulated with the smalle...

An effective broad spectrum bactericide / fungicide that increases plant health by killing algae, bacteria, fungi and their spores on contact. Labe...

These Color-Correcting LED Grow Room Lenses let you see the true colors of your plants while working under LED lighting. These lenses feature top-q...

Ensure your plants can properly absorb nutrients. Microbe Life Hydroponics pH UP is formulated with R/O and UV sterilized water and combines two pH...

Use the various colors as crop markers for your grow operations. Made from 19-20 mil virgin styrene, this durable, stiff product is easily inserted...

Make your bottles of nutrients and other liquid materials a lot more "handy" with this nutrient pump. Just like the pumps you've used on body wash,...

Use the various colors as crop markers for your grow operations. Made from 19-20 mil virgin styrene, this durable, stiff product is easily inserted...

A large capacity table top scale complete with a 2-liter weighing bowl. Details: Color: Black 3000 g capacity x 0.1 g accuracy Overload protection...

Whether you're crafting bonsai branches or trimming your harvest, these bonsai shears offer exactly what you need. Reap the true meaning of a quick...

Add this top of the line spray bottle to your tool collection for the garden, kitchen, garage, or hobby pursuits. This 32 oz plastic sprayer featur...

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. Air stones will extend the life of your nutrient solution,...

All-in-one maintenance kit provides everything you need to maintain, clean and store your GroStar pH probe Kit Includes:  3M KCL storage solution ...

AI21040 - GroStar GS4 pH/EC/500ppm/700ppm & Temp (5-in-1) Combo Pen Lab grade instruments designed specifically for growers! Includes:  pH 7...

The PH-80 is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas...

Sturdy, non-breakable food grade plastic cups with graduated metric markings and reinforced handle. Available in five convenient sizes.

BMC controls pests and disease by killing developing mosquitoes and fungus gnats before they become breeding, biting adults. This liquid disperses ...

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. Air stones will extend the life of your nutrient solution,...

What's Included: (1) pH 4.0 calibration solution 8 oz. (1) pH 7.0 calibration solution 8 oz. (1) pH 10.0 calibration solution 8 oz. Details: pH...

Use the various colors as crop markers for your grow operations. Made from 19-20 mil virgin styrene, this durable, stiff product is easily inserted...

Use the various colors as crop markers for your grow operations. Made from 19-20 mil virgin styrene, this durable, stiff product is easily inserted...

This commercial air pump with 6 outlets is perfect to run several Waterfarms or multiple air stones at once. Electrical magnetic air compressor in ...

Cross references all values for easy measuring. Sturdy, easily readable, large capacity & ergonomic. Ideal for home, lawn, garden or kitchen. D...

For use with HM Digital's PH-200 and PH-80 (as well as other brands of pH meters). Always make sure your sensor is kept in an electrode storage sol...

Never mix up your seedlings again. Our versatile 6" plant markers help point your way in a garden filled with different kinds of plants and vegetab...

Ten (10) pack of replacement springs for Hydrofarm's Lightweight Pruners. Fits Lightweight Precision Pruners for HGPL400, HGPL400C, and HGPL400CT.