05-28-2015, 04:52 AM
Join Date: May 2007
Location: Lincoln UK
| | Re: Supercoley's DIY LED minimalist luminaire
Many thanks. It is still working but the 18 LEDs proved way too fast growth. Not algae problems but pruning every other day is not my thing
I am now running it with just the front and back rows on and it is still growing pretty fast.
I should add just to address the concerns of MDF swelling. The acrylic paint seems to have done it's job of sealing the MDF very well. There is no swelling. The only thing I have had to do is wipe some mould off the bottom of the inside rails once. It was on the surface only so wiped straight off with no stain.