Vine Crop Systems & Components

Showing 49 - 60 of 94 products
pH Control Kit
General Hydroponics pH Control Kits make pH testing easy. Fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid...
$ 19.95
AmHydro Vita-Link Vitamin Additive (1 lb)
Highly concentrated blend of vitamins including ascorbic acid, biotin, pyridoxine, HCL, thiamine hydrochloride, thiamine, mononitrate, riboflavin, folic acid, niacinamide, pantothenic acid and inert carriers for stronger, healthier plants. Environmentally friendly,...
$ 63.95
Potassium Sulfate (50 lbs)
Potassium Sulfate, also called sulphate of potash or as potash of sulfur, is an important ingredient in many nutrient formulations. Call us to create custom nutrients or additives or to...
$ 48.00
pH Down Adjustment Solution (75%, 65 lb)
Use this food grade Phosphoric acid solution to adjust the pH of nutrient solutions. Dilute it to the desired ratio (typically 10%). To maximize plant growth, the pH of nutrient...
$ 249.95
Magnesium Sulfate (50 lbs)
Magnesium Sulfate is an important ingredient in many nutrient formulations. Call us to create custom nutrients or additives or to order smaller amounts of this chemical. Mg = 9.8%, S...
$ 34.00
Iron Chelate EDTA (25 lbs)
Iron chelate, also known as chelated iron, is a soluble complex of iron, sodium and a chelating agent (ethylene-diamine-tetra-acetate, or EDTA). It is used to make iron soluable in water...
$ 191.00
GroLine Quick Cal Combo Calibration Soluti...
This quick calibration solution for use with the GroLine pH and/or EC/TDS meters. Using the Quick Cal function found in compatible meters allows for  a single point calibration for pH...
$ 40.00 $ 36.00
Teaming with Microbes: The Organic Gardene...
Healthy soil is teaming with life -- not just earthworms and insects, but a staggering multitude of bacteria, fungi and other microorganisms. This reference guide helps gardeners to work with,...
$ 24.95
Rio Plus 1700 UL Aqua Pump (642 gph)
High performance, energy efficient pumps at an affordable price. Compact design incorporates a magnetic, vortex rotor blade for increased efficiency. Fully submersible. Easy installation and simple maintenance with durable ceramic...
$ 74.95
Rio 20HF HyperFlow Hydraulic Pump (1290 gph)
High performance, energy efficient pumps at an affordable price. Compact design incorporates a magnetic, vortex rotor blade for increased efficiency. Fully submersible. Easy installation and simple maintenance with durable ceramic...
$ 109.95
Replacement Electrode for pH/EC/TDS (#09814)
This replacement electrode is a 3-in-1 pre-amplified multiparameter probe that measures pH, EC/TDS, and temperature within a single polypropylene body. The pH portion of this probe is constructed with a...
$ 149.00
Essential Plus Organic Plant Additive 1-0-...
100% natural, organic biostimulant derived from plant and vegetative products that provides a rich carbon source of organic matter. Excellent root stimulator for seeding and propagation. Usage: Follow instructions on...
$ 178.95