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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
much longer
Sour-Dee provides organic carbohydrates and electrolyes to stimulate amino acid production and provide a superior carbohydrate source
It also works in all systems with ease and will not affect pH or ppm
The fans have three control speeds for true performance
This innovative way to lower the pH levels of your hydroponic or liquid fertilizer is both simple and cost effective
Jack's Cal Nit Part B Size:1kg much longerAn essential "Part B" provides a very soluble and available source of calcium in a two part nutrient system. Contains very pure and completely available calcium and nitrate nitrogen nutrient sources.
US$ 13.39
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US$ 194.00
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US$ 107.00
US$ 102.00
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