I just build a 300w light with the same driver and I’m getting the same buzzing sound whenever I dim it to around 50% but st the top and bottom levels it’s quiet. Waiting on a reply from meanwell I’ll post back when I hear from them.
Been a while since riu has been back up. I've topped the plants at the 3rd node starting the mainline. I'm also cloning the tips for flower later so I can tell the sex of the original plants.
Watered today with half strength nutes with half a scoop of great white and a little molasses mixed in. The clone is looking fantastic after a flush of some 1/4 strength nutes.
Looks and sounds like stem rot to me my friend, are you giving them enough time to cycle through wet and dry? Temps should be kept around 68 to 77ish but not much warmer. That could be cause perhaps.
Update GG seeds stopped stretching thankfully and the 2 MCH x Larry OG seeds are starting nicely and I picked up a Griselda blanco clone (g13 x white widow)
Cobkit what's the easiest way to pop the covers off those bulbs without damaging them? I'm thinking I may have to cut it off unless there's an easy way to pry or pop it off?
Picked up a 100w equivalent uses 14w led bulb 5000k . The box says 1600 lumen however the bulb has 1500 lumen. Either way should be enough for a few seedlings I think.
Germinating some old seeds from anytime from 95-07 strains are: Maui wowie, Colombian, Thai, Mendocino, Oaxacan, and one unknown. Hoping most of them pop :blsmoke:
Was gifted a few Larry og seedlings that sprouted up in someone's garden that they couldn't take care of and 2 seeds that are Mid city haze x Larry og. The seedlings sprouted all in the same pot so I carefully removed them and transplanted them into solo cups with some great white at the root zone.
Thanks, the light is only supplemental for a few hours of light after sundown going to add a 100w 6500k bulb. Would a bulb that gives off uva/uvb be helpful? I have an unused bulb from a reptile tank that gives of these.