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HI7061-023 is the GroLine general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna's cleaning solutions eli
$16.50 $14.49
Non-stick blade coating helps reduce jamming. Precision blades cut all the way to the tip for clean, healthy cuts in tight spaces. Easy action spring for ease of use. Soft grip touchpoints for comfort. Lifetime warranty.
$17.99 $15.99
Stack is a natural plant nutrient made from kelp extract. The nutrients in Stack encourage healthy growth and flowering. Stack gives the plant tools to reach its full genetic potential. When used as a foliar or root drench, Stack helps correct minor potas
$100.00 $90.00
Athena Cleanse is made from the ideal (and safe) root zone optimizing agents--Hypochlorous acid. This safe and mild acid is derived from salt and a proprietary electrochemical treatment process. The result is a unique, plant-safe chemical with powerful ox
$70.00 $59.49
The finest feed grade Cottonseed Meal, which has little or no pesticide residue and contains no animal by-products. Somewhat acidic in nature, Cottonseed Meal is excellent for plants that need a low soil pH and is perfect for flowering shrubs, berries and
$12.79 $11.51
The undisputed champion of organic fertilizers, Bat Guano 7-3-1 is rich in readily available Nitrogen, Phosphorus and Micronutrients providing essential plant nutrition for vigorous vegetative growth and early fruit and flower development. Bat Guano is fa
$23.94 $21.55
An excellent soil conditioner, Alfalfa Meal is a rich source of trace elements and natural growth stimulants. Recommended for all flowering plants and especially roses, Alfalfa Meal accelerates growth and promotes larger, more plentiful blooms. It is also
$10.60 $9.54
Titan Controls® Helios® 11 - 4 Light 240 V Controller with Trigger Cord
$182.91 $160.07
CANNA Substra Flores
CANNA Substra Flores is a complete professional nutrient for the flowering phase of plants. It is specially developed for growing in inert run-to-waste systems.
$171.54 $115.21
CANNA Coco A & B
Coco is a complete professional nutrient for plants containing all the essential elements for optimal growing and flowering.
$14.80 $13.32
PH PERFECT® SENSI GROW PART A
Now You Can Make Sure Your Grow
Phase Gives You Lush, Green Plants
$18.38 $16.54
PH UP
When Your pH Is Too Low, You Need pH-Up
-- The Highest Concentration in Hydroponics!
$81.54 $55.04
PH DOWN
When Your pH Is Too High, You Need pH-Down
-- The Highest Concentration in Hydroponics!
$25.74 $17.37
