How do you accommodate the different vertical growth patterns? Your LED's are all on a common base and not individually adjustable to cover the different heights, is that correct?
I just put in a new shelving thing in my veg space. I added a second power strip of LED bulbs.
TY Ona. All of the bulbs are attached to a single plywood panel so the plants sit on risers (four 1 gallon paint cans under a sheet of plywood, 4x4's, whatever I have lying around really) to even out the canopy.
If you remove the covers on the LEDs you get about 24-30 inches of useable flowering canopy depth, probably 36-48 inches of veg canopy depth - that many LEDs in a strip with the lenses removed is a very functional veg / flowering space.
Terp, I opted to keep the covers on and put in some more lights in the second strip because of spread. Looking at Blynx's data, it looks like the LED's have a cone of excellent intensity below the light. The coverage dropped significantly the more lateral the measurement was from the plumb line of the might. I thought removing the caps increased both the intensity but also led to a greater drop of light laterally.
The shelf I have is 24" deep. I felt I could get better lateral coverage of that depth by having two rows and by using the caps to give some dispersal. That would lead to a loss of lumens of course but with two rows, there's definitely enough light for veg and even veg with the lights pulled back from the tops. that lets me keep the taller moms on the same shelf as the younger, shorter seedlings.
I'm really temped to make the shelf thing a flower space now.
All of these bulbs are the 2700 range. Do you think I should mix in some other spectrum bulbs?
I'll keep an eye on the leaves for signs of excess light. I have the bulbs higher now than I did when I just had the one row.
Odds are you'll end up liking them as much as you do big lights.
Not to mention with that many bulbs (18-20) you have more sources of light than I do in flower.
I'll go look for some 5000K's. Are they typically bulbs like the ones I'm using or are they the landscape type bulb with the wide, flat head? Brand, store and wattage suggestions welcome! I'll practice popping tops on a coupla few lights and put my moms under them for a week or two to see how it all compares. Jimmy in a screwdriver, twist and pop, right?