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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Regulates beneficial nutrients
promotes root & flower development
PHOTO•LOC Light Output Control allows precise control over the photons that are delivered to the plant canopy when used in conjunction with a 0–10V controller
High red and blue spectral ratios for good photosynthesis efficiency
from the household hobbyist to the commercial level grower
LightRail Drive Wheel O-Ring Kit (Tension Spring, O-Ring, Nut, Bolt) organic Regulates beneficial nutrientsDrive Wheel Replacement Kit for LightRail 3. 0, 3. 5 and 4. 0. This is great for DIY customers. The Drive Wheel Kit comes packaged with a new tension spring and fasteners in a header labeled zip lock with instructions. Drive Wheel O Ring Kit (Tension Spring, O Ring, Nut, Bolt). Includes a black rubber wheel, tension spring and one bolt. For an instructional video demonstrating the assembly, go to https: www. youtube. com watch? v=_NBIV IjSi8 Light
US$ 13.86
US$ 16.00
