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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Chelated iron (EDTA) prevents precipitation and stays available in hydroponic reservoirs
Complete nutrition system with no missing components
Grow (2-1-6) drives vegetative development
BODY LENGTH (inches) CHEST WIDTH (inches) SLEEVE LENGTH (inches) S 27 20 23 ½ M 28 21 24 L 29 23 24 XL 30 25 24 2XL 31 26 ½ 24 3XL 32 28 24
Cronk Classic 3-Part Kit | Micro + Grow + Bloom Fertilizer Set Organic Kits Chelated iron (EDTA) prevents precipitationThe Classic 3 Part Kit provides complete plant nutrition through three complementary formulas: Micro (5 0 1) establishes the micronutrient foundation, Grow (2 1 6) drives vegetative development, and Bloom (0 5 3) supports flowering. This professional system gives growers precise control over nutrient ratios at every growth stagesomething single bottle fertilizers cannot offer. Pre mixed all in one fertilizers deliver fixed ratios regardless of growth
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