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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Sunrise / Sunset period
The tailored spectral output promotes larger leaf area and thicker primary stems
Continuous measurements
with slightly concave sides to improve strength and avoid bowing
Part A & B
Diamond Black spl_nextlight Sunrise / Sunset periodDiamond Black is derived from 100% pure Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Diamond Black contains an exceptionally high percentage of plant active humates. These organic compounds improve nutrient absorption, stimulate microbial activity, promote soil structure, increase nutrient retention and reduce water usage in the landscape. Use with all kinds of plants during all phases of growth. Additionally,
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