Jump Start Light Timer System, 4 ft. Stand,Fixture,Tube Harvest & Storage B1 and B2 combine as

B1 and B2 combine as a two-part water-soluble formula

accurate and portable

the roots are forgotten

17A and maximum decibels is 45

Jump Start Light Timer System, 4 ft. Stand,Fixture,Tube Harvest & Storage B1 and B2 combine asJSV4T When germinating seeds, the fixture can be kept just inches away from the seeds (or humidity dome). After sprouting, keep the fixture 3 6" away from the plant canopy. The built in timer allows you to easily set a 12 hours on 12 hours off schedule or an 18 hours on 6 hours off schedule with a single button press. Ideal for seedlings, cuttings, flowers and house plants Grow seedlings faster with 15 20% more lumens Simple toggle clamp for easy lamp