Products

Pro-Silicate™ is a nutritional silicate additive containing potassium and silicon. It helps keep plants upright, positioning the leaves correctly f...

One-Part Nutrient Solution. Grotek Solo-Tek Bloom (3-8-8) is a unique one part suspension designed for use during the blooming/ fruiting stage. It ...

One-Part Nutrient Solution. Grotek Solo-Tek Grow (6-3-7) supplies essential nutrition during the vegetative stage of a plant’s life cycle. It combi...

Grotek VitaMax Plus (1-1-2) is specially formulated to improve plant growth and encourage larger blooms, fruits and flowers. It contains macronutri...

Hanna's buffer solutions are prepared according to precise formulas and are standardized with a pH meter calibrated according to the NIST standards...

The Tomato Barrel planting system provides both a planting container and built-in staking for plant support. It provides lightweight, strong suppor...

Heavy LE Bracket for cones and parabolic relectors

Key Features: Enriched with 100% Pure Natural Hemp Seed Oil Light, daily moisturizer helps maintain skin leaving it hydrated, conditioned and s...

• Up your amperage without risking blowing an outlet or frying your electronics• 4 timed, 4 constant outlets• Power indicator• Surge protector• 6' ...

HFLO garden hose dual shut off Y connector

The PH-80 has proven to be the MOST reliable pH meter in its price range. It has become a favorite in such applications as hydroponics & garden...

HM TDS-3 Handheld TDS & Temp Low cost high quality nutrient TDS pen

Tough enough to punch a hole in thick, flexible tubing. Makes a 1/8 in hole specifically for drip lines.

Holland Secret is a complete 3-Part Fertilizer with all of the essential elements and trace minerals that a plant needs. It can be used with any gr...

The full benefits of Royal Gold are too numerous to list, but simply put, this interesting plant additive increases nutrient uptake in plants. Roya...