Products

What's Included: 3M KCL storage solution (4 oz.) Cleaning solution (8 oz.) CalPod solution organizer Probe cleaning brush Wash bottle Details: ...

Replacement springs for Heavy Duty Shears.  Details: Pack of 10

The COM-100 is a professional-level EC/TDS meter at an unbeatable price. It is ideal for all water quality testing, water purification applications...

An economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums &...

Storage solution for pH meters. Always make sure your sensor is kept in an electrode storage solution. If dry, refill the pH meter cap with the PH-...

A spare sensor for HM Digital EC/TDS/Temp Combo Meter model COM-100. Details: Features platinum TDS/EC sensor and thermister

Color-Correcting HPS (high-pressure sodium) Grow Room Lenses let you see the true colors of your plants while working under HPS lighting. These len...

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

The Kenex Magno Precision Scale boasts an ultra-precise load cell with a maximum capacity of 500 g on a very large weighing platform. It comes with...

A large-capacity table top scale complete with a 2-liter weighing bowl. Read weights in grams or ounces. Details: Color: Black 3000 g capacity x 0...

These color-correcting LED Grow Room Lenses let you see the true colors of your plants while working under LED lighting. The lenses feature top-qua...

These Mini Greenhouse Kits are powered by SunBlaster LED Strip Lighting, which lasts on average five times longer than traditional T5 lighting. Ski...

SunBlaster Mini Greenhouse Kits have been the starting point for many of today's modern growers. There simply is no better or faster way to get gro...

These 7-foot strips are made of a highly absorbent felt material designed to wick water to the roots of your plants. Place them between the pieces ...

Extend the life of your pruners with these replacement springs for Hydrofarm's Lightweight Pruners. Details: 10 ct. Fits lightweight precision pru...

A consistent pH is one of the most important elements in maintaining a healthy garden. Make sure your plants work at an optimal pH level with this ...

Sturdy, non-breakable food-grade plastic measuring cup. Available in 250 ml, 500 ml, 1,000 ml, 2,000 ml, and 3,000 ml sizes. Details: Capacity: 1,...

Sturdy, non-breakable food-grade plastic measuring cup. Available in 250 ml, 500 ml, 1,000 ml, 2,000 ml, and 3,000 ml sizes. Details: Capacity: 2,...

Sturdy, non-breakable food-grade plastic measuring cup. Available in 250 ml, 500 ml, 1,000 ml, 2,000 ml, and 3,000 ml sizes. Details: Capacity: 25...

Sturdy, non-breakable food-grade plastic measuring cup. Available in 250 ml, 500 ml, 1,000 ml, 2,000 ml, and 3,000 ml sizes. Details: Capacity: 3,...

Sturdy, non-breakable food-grade plastic measuring cup. Available in 250 ml, 500 ml, 1,000 ml, 2,000 ml, and 3,000 ml sizes. Details: Capacity: 50...