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Rockwool Formula One 2.5 Gal Part A

Hydroponics is a method of growing plants using mineral nutrient solutions, in water, without soil. Terrestrial plants may be grown with their roots in the mineral nutrient solution only or in an inert medium, such as perlite, gravel, mineral wool, or coconut husk
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$79.14
Manufacturer: Sunleaves
SKU: SLRFO417
Delivery date Usually ships within 3 days
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Specially formulated to counteract the alkaline nature of rockwool, the improved nutrient is naturally pH buffered and more stable for the entire life of the nutrient solution. Rockwool Formula One is intended to be used as a two-part nutrient mix. The nutrient ratios for parts A and B have changed. Part A is now (5-0-4) and part B is now (1-5-5). Comes with updated mixing instructions. Rockwool Formula One is well-suited to both vegetative and flowering stages.

Specially formulated to counteract the alkaline nature of rockwool, the improved nutrient is naturally pH buffered and more stable for the entire life of the nutrient solution. Rockwool Formula One is intended to be used as a two-part nutrient mix. The nutrient ratios for parts A and B have changed. Part A is now (5-0-4) and part B is now (1-5-5). Comes with updated mixing instructions. Rockwool Formula One is well-suited to both vegetative and flowering stages.