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Seed germination - Red, Blue or both for LED'shi

Posted: Sun Sep 15, 2019 10:31 am
by pcam86
Hi,

I'm new to growing but just wondered which coloured light out of Red, Blue or both make any difference on germinating CP seeds?

As a tester i bought a cheap 18W light so this may not be good enough to make any difference at all. It may also be too far away from the seeds.

Re: Seed germination - Red, Blue or both for LED'shi

Posted: Sun Nov 03, 2019 1:47 pm
by tracieh
I have lights very close to this, if not the same. I know they are probly not the best but my seeds have germinated under them so I can verify that they work. I'm working on updating my set up now but they have been just fine for me.

Re: Seed germination - Red, Blue or both for LED'shi

Posted: Sun Nov 03, 2019 1:49 pm
by pcam86
Thanks for the reply. I did change these to 75W full spectrum white lights now as I ended up trying to grow too many seedlings at the same time so needed more coverage