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The Xacto Cup Measuring Glass is a pint size measuring glass featuring Milliliters, Teaspoons, and Ounces.
Milliliters,
25 ml. increments from 25-400ml.
Teaspoons
6 tsp. increments from 6-60 tsp.
Ounces
1 oz. increments from 1-14 oz

RAW OminA (essential) by NPK Industries is a technical grade plant supplement that is used for horticultural purposes. Derived from plant protein hydrolysate, this product contains an essential form of vegan nitrogen that can be used at all stages.

RAW Full Up(uptake) by NPK Industries is a technical grade plant supplement that is used for horticultural purposes. Containing 10% fulvic acids derived from peat moss which may increase micronutrient uptake even as a foliar spray,

RAW Full Up(uptake) by NPK Industries is a technical grade plant supplement that is used for horticultural purposes. Containing 10% fulvic acids derived from peat moss which may increase micronutrient uptake even as a foliar spray

RAW B-Vitamin, by NPK Industries, is a technical grade plant supplement that is used for horticultural purposes. Containing 1% Vitamin B1, this product has the highest concentration of fully water soluble vitamin B1 available to the home gardener.

RAW Silica by NPK Industries is a technical grade plant supplement that is used for horticultural purposes. Raw silica contains 45% silicon dioxide, the highest concentration available to the home gardener and is a “flowable” or biogenic source

RAW Humic Acid chelate from NPK Industries is derived from Leonardite making it the most water soluble source in today's market. Containing 59% humic acids, it has the ability to balance the soil’s pH as well as being perfect for RO

RAW Kelp seaweed extract is rich in natural plant growth hormones and beneficial trace elements. Ascophyllum nodosum is harvested from mineral rich waters. Three prominent hormones available are auxins (root growth), cytokins (growth tips

Raw Potassium by NPK Industries is a technical grade plant supplement that is used for horticultural purposes. Raw potassium contains 50% soluble potash which is the highest concentration of fully water soluble potassium available to the home gardener.

Raw Potassium by NPK Industries is a technical grade plant supplement that is used for horticultural purposes. Raw potassium contains 50% soluble potash which is the highest concentration of fully water soluble potassium available to the home gardener.

RAW Nitrogen by NPK Industries is a technical grade plant supplement that is used for horticultural purposes. RAW Nitrogen contains 20% Ammoniacal nitrogen.

The HI 98130 waterproof floating tester displays pH, high-range conductivity (EC) and total dissolved solids (TDS) with Automatic Temperature Compensation (ATC) on a dual-level LCD display for hydroponics, agricultural, and water quality testing