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pH Down - Dry - Acid - 4 lbs
pH Down - Dry - Acid - is formulated using
food grade Phosphoric acid - pure plant nutrient. Just add a little
at a time if your nutrient pH is too high and this will lower the pH
to within range. Simple, reliable and effective.
pH refers to the acid content of the nutrient solution. For plants
to be able to grow best
it is important that the nutrient pH be slightly acidic - the range
of 5.5 to 6.5 is considered ideal for most crops.
Generally pH will be fine and won't require adjustment when our
nutrient products are used since our formulas are "pH
buffered".
However there are some important exceptions., when poor quality
water is used to mix nutrient solution, when pH unstable media is
used such as many rockwool and are so high that the gravel products
and when plant growth rates nutrient mix is thrown off due to rapid
nutrient absorption by the crop. 4 lbs.
Suggested
Growing Program for Hydroponic Gardening
Suggested
Growing Program for Soil Gardening
Suggested
Growing Program for Soilless Gardening
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