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The Xacto Shot is a 1 oz. shot glass.
Ounces
1/4 oz. increments from 1/4 - 1 oz
Milliliters,
5 ml. increments from 5-30ml.
Teaspoons
1 tsp. increments from 1-6 tsp.
Tablespoons.
1/2 tbsp increments from 1/2 - 2 tbsp

Increase yields, maximize phosphorous uptake, and add life to the root zone! The active microbes in King Crab were specifically selected to enhance root zone performance during the vegetative stage and increase yields in the flowering stage. With 275 mill

Myco Chum Premium Microbe Food 1-0-3 is a premium, organic microbial food containing a premium blend of molasses, fish hydrolysate, liquid kelp, humic acids and nutrients. Use Myco Chum from start to finish to optimize results.

Representing the pinnacle of biological inoculants, Orca is a highly concentrated liquid mycorrhiza and beneficial bacteria product. This easy to use, highly concentrated, all-in-one product brings together 4 highly effective endo mycorrhiza species with

The Measure Master® Garden Syringes are great for measuring nutrients, supplements and pesticides. These syringes are a clean and accurate alternative to pouring liquids into a measuring cup or spoon. Using the Measure Master® Garden Syringes eliminates s

Scientifically engineered to maintain a precise relative humidity in an enclosed space, and available in multiple RH levels.
Boveda will never humidify beyond the RH on the pack, so there's no such thing as "too much". You want to think in terms of usi

The Measure Master® Garden Syringes are great for measuring nutrients, supplements and pesticides. These syringes are a clean and accurate alternative to pouring liquids into a measuring cup or spoon. Using the Measure Master® Garden Syringes eliminates s

HI70061G is a high quality cleaning solution designed with hydroponics, aquaponics, and greenhouses in mind. Single-use sachets are highly portable, with a small footprint and a lightweight design. They are the perfect accessory for your on-the-go testing

HI50036P is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function found in compatible meters allows for a single point calibration for pH and/or conductivity sensors. Each sachet has the lot numbe

The Hanna Digital Light Meter has been designed for simplicity of use in taking rapid light measurements. The HI 97500 is provided with a light sensor connected by a flexible coaxial cable which allows remote, stable and optimum position measurement of li

The GroLine HI98118 pH/temperature tester is our latest pocket meter for measuring the pH of a hydroponic nutrient solution. This modern looking meter is only 0.7" thick and extremely ergonomic, fitting comfortably in your hand. The HI98118 has a very lar

The HI981420 GroLine Monitor for Hydroponic Nutrients provides around-the-clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions. Quick to setup, simple to use, this monitor was designed with Hydropon