Boric acid 99.9% 4 lb.

Your Price: $22.87

Optibor Orthoboric acid 99.9% 4 pound container 17.5% Boron fertilizer

Part Number: OPTIBOR-4lb.

Availability: In Stock.

SHIPPING WEIGHT: 4.2 lbs

Quantity

Optibor Orthoboric acid 99.9%

4 pound container

Guaranteed Analysis:

Nitrogen-0%

Phosphate-0%

Potash-0%

Boron-17.5%

0.01 gram in one gallon of water yields 0.46ppm Boron.

Elemental concentration range in common nutrient solutions.

Boron: 0.1-1.5ppm

99.9% Boric Acid

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