How much will it grow? Good question sometimes you can never know. The great thing about LEDs as you can regulate your plant growth simply by raising or lowering your LED. So just let that thing go right up to your LED once it gets too close you'll have what is known as photo inhibition. You may notice this first as a calcium deficiency then you'll notice a little bit of bleaching but one thing It won't be doing is growing any farther up in your light.
You'll have a reduced yield on that main Kola, which is a shame. But the further and further you get the main part of your plant from that light the greater reduction in yield you'll have, comparatively.
You'll have a reduced yield on that main Kola, which is a shame. But the further and further you get the main part of your plant from that light the greater reduction in yield you'll have, comparatively.