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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
6 μmol s-1 per watt
though they may otherwise appear to be unaffected for several days
A 4 ft fluorescent light fixture will be perfect to provide supplemental lighting over this size area
100% organic with high quality guaranteed
CarboLoad® nourishes the beneficial microbes in your root zone for increased nutrient absorption and an abundant crop
Grodan® Gro-Smart™ Tray Insert Terracotta Scale 6 μmol s-1 per wattYour Grodan Starter plugs, Mini Blocks and Gro Blocks have finally found a home. This durable Dutch tray has double sided features. Use the 78 cell side to perfectly fit 1. 5 in A OK Starter Plugs or round Macroplugs. Use the mesh side for sheets of A OK's, Mini Blocks, or Gro Blocks. The tray fits in a standard 10 x 20 flat and keeps the Grodan elevated from the bottom of the flat. Easily sanitize as any hard plastic product; even dish washer safe!
US$ 15.00
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