With Phals you'll probably need about 1-1.5' of head room. It's hard to say for sure. Do you have a light meter or an iPhone. The app store has an app called light meter that will give you an idea of the output. You'll new about 600-1000 fc. Give or take some
With Phals you'll probably need about 1-1.5' of head room. It's hard to say for sure. Do you have a light meter or an iPhone. The app store has an app called light meter that will give you an idea of the output. You'll new about 600-1000 fc. Give or take some
That's about right. Stupid conversion, but I just divide lux by 10 to get rough fcs. 1000 should be plenty for most phals. Just keep an eye out for "purpling" or spotting of purple on the leaves. This is a sign of good light, but it can possibly burn. I'd slowly acclimate them to this height over a couple weeks to make sure they dont burn, but it should be fine.
I've kind of placed it so it's out of the direct light yet it still gets about half the light. I think I got a happy with the sun the last couple weeks as its new leaf is a shade of purple.