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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
(5 ¼ cups) per plant
The active ingredient
roses: Spread 1 inch layer over area to be planted and work into the soil 4 - 8 inches deep
Hydroponics application: We use calcium nitrate dissolved in water as the A solution in an A-B
General Hydroponics pH DOWN - 1 Gallon all natural (5 ¼ cups) per plantGeneral Hydroponics pH Down is formulated using food grade phosphoric acid. The formula is buffered which makes maintaining proper pH levels easier. Some conditions may exist which can cause unacceptable variances in pH levels, such as poor quality water used in nutrient solutions or using pH unstable media like rockwool. High growth rates can also destabilize pH. Growers consider pH levels of 5. 5 to 6. 5 to be ideal for most crops to get maximum
US$ 36.00
US$ 170.50
US$ 14.00
US$ 11.95
