If you can just turn it on for a couple minutes then use something like a leather glove/insulated work glove or t- shirt, something. I just use a small hand towel then twist them from edges. Really pretty easy to remove without damaging.
Edit: that's been my experience using prolimatech pk-3.
If I were to venture a couple guesses 1. Shocked the plants by essentially doubling the light 2. Did not up the feeds to accommodate 3. Did not supplement additional Ca and Mg that are common to become deficient in a lot of strains under led in comparison with an hid fixture.
You can get enails for a decent price. Been using the 420 life one I bought off Amazon for $150 for about 5 months so far. This exact one. Comes with universal domeless Ti nail coil is 20mm. Only difference is pretty sure mine says 420 instead of 710 on it...
Might chill and not be so combative, especially on the name stuff. Afterall most people around here love kingbrite which was made well after the US company kingbright which was an already known and established company as well. @Growmau5 already asked which bins. Let's see if they respond other...
One thing i would suggest is maybe consider remounting or placing the driver on something other than the pvc as an insulator to the pvc. Just the driver is going to be the warmest operating component other than the emitting surface of the diode. That pvc will off gas some from the heat but it...
As Fran pointed out lots of light wasted to the sides. I wouldn't use them to flower but they work for veg. For flower I'd definitely use something more intense.
Sweet glad I was right. Lmao glad you were able to figure it out. Nice to have others like this at your disposal to gather info.
DIY build=0
Community=1
LOL
Now let's see what that baby can do.
I've used a hand pump with the food saver mason jar attachment to use the normal lids. Just wrap the heating pad around the jar. Worked pretty damn good for a little diy rig though max vac was I think -27.5. So yeah not ideal, but was better than nothing though. LOL
Yeah if you have multiple strains try them all. Some yield great, some essentially nothing. You really need to apply pressure. I lean on mine, some stand, some use a vice, vice grips, jacks. Anything to apply pressure and you need plenty of pressure.