Dry Hydroponic Nutrients are the best cost value fertilizer both by shipping costs and by the amount of nutrients for the dollar. Dry hydroponic nutrients need to be measured more carefully than liquid nutrients and so have a reputation for being more difficult to work with; after some practice, though, GH dry nutrients become second nature.
For most applications add 1 teaspoon per gallon.
Four Pounds of General Hydroponics Dry Nutrients makes approximately 400 Gallons of hydroponic nutrient solution; these are typical values, your results may vary.


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Dry Plant Nutrients



2.2 pounds of GH Maxi-Grow
2.2 pounds of maxigrow

Vegetative Growth Formula
10-5-14
Total Cost Delivered to USA:
$29.95


Buy fertilizer


4.4 pounds of GH Maxi-Grow

Vegetative Growth Formula
10-5-14
Total Cost Delivered to USA:
$44.95



Buy quality fertilizer


2.2 pounds of GH Maxi-Bloom
2.2 pounds of maxibloom

Bloom & Fruit Formula
5-15-14
 Total Cost Delivered to USA:
$29.95


Buy quality fertilizer


4.4 pounds of GH Maxi-Bloom

Bloom & Fruit Formula
5-15-14
Total Cost Delivered to USA:
$44.95

buy quality fertilizer



maxigrow Maxi 16 pounds
$129.95




16 lb GH Maxi-Grow $129.95 delivered to USA


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16 lb GH Maxi-Bloom $129.95 delivered to USA





Total Cost for any one 16 lb Dry Nutrient:

-Delivered to USA (excl. AK,HI, & terr.): $129.95



Earth Juice




This Page has a Nutrient Troublechart to help guide you in mixing Nutrient Solutions.
Plant Nutrient Troublechart






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Complete Indoor Vegetable Garden Kit

Lo-Po Compact HID Grow Light dry hydroponics nutrients Flood and Drain Hydroponics System


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The 3R Lighting Company
Box 752
University Station
Portland, OR 97207
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The Price you see is the Price you pay.





These GH dry plant nutrients can be used either for mixing hydroponic nutrient solutions or as soil amendments for growing vegetables, tomatoes, herbs, flowers, and other plants. Just don't use too much dry nutrient fertilizer for potted plants.



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