pH Test Indicator 8 oz

General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator and observe the coloration of the liquid in the test vial.

Optic Foliar REV 60ml./2oz.

Enhance your plants' growth and resilience with Optic Foliar REV 60ml/2oz. This powerful foliar spray stimulates nutrient uptake and photosynthesis, resulting in healthier plants with increased vigor and stress resistance.

Optic Foliar WATTS 60ml./2oz.

Boost photosynthesis and energy production with Optic Foliar WATTS 60ml./2oz. This powerful foliar spray provides essential nutrients and supplements to enhance plant metabolism, resulting in increased vigor and vitality in your garden.

Optic Foliar TRANSPORT 60ml./2oz.

Facilitate nutrient absorption and translocation with Optic Foliar TRANSPORT 60ml./2oz. This innovative foliar spray enhances nutrient uptake and distribution, promoting healthy growth and optimal plant performance in your garden.

Method Seven Operator LED Classic

Experience superior visibility and eye protection with Method Seven Operator LED Plus glasses. Specifically designed for LED lighting environments, these glasses provide color accuracy and UV protection, ensuring precise color perception and safety.

Method Seven Operator HPS+

Experience enhanced visibility and eye protection with Method Seven Operator HPS+ glasses. Designed for use in HPS lighting environments, these glasses offer color correction and UV protection.

Method Seven Coup HPS+ Green

Method Seven Coup HPS+ Green: Enhance your vision and protect your eyes under high-pressure sodium (HPS) lighting with Method Seven's Coup HPS+ Green glasses. Specifically designed to filter out excess yellow and orange light.

Method Seven Aviator LED Clip-on

Method Seven Aviator LED Clip-on: Ensure accurate color perception and eye protection with Method Seven's Aviator LED Clip-on glasses. Specifically designed for LED grow lights, these clip-ons provide balanced color correction and UV protection.

Hanna GroLine HI12943 Soil / Substrate pH Electrode for HI9814

The Hanna GroLine HI1294 Soil/Substrate pH Electrode is specifically designed for use with the Hanna HI9814 GroLine pH/EC/TDS/°C Meter with CAL Check. It's intended for accurate pH measurements in soil or substrates.

Bluelab pH Meter

Ensure accurate pH measurement with the Bluelab pH Meter. This reliable and easy-to-use device provides precise readings of the pH levels in your nutrient solutions or soil, allowing you to maintain optimal conditions for healthy plant growth.

Mother Earth Premium BioChar 1 cu ft

Enhance soil health and fertility with Mother Earth Premium BioChar 1 cu ft. This high-quality biochar improves soil structure, water retention, and nutrient availability, promoting healthy root development and vibrant plant growth in your garden.

Grow!t Clay Pebbles 25L

Enhance root aeration and drainage with Grow!t Clay Pebbles 25L. These lightweight and porous clay balls create optimal air circulation and moisture retention in your growing medium, promoting healthy root development and robust plant growth.