It seems like my yuzu tree is currently removing old leaves, same as what was posted in the original post in this thread. The older leaves are yellowing while the new growth is still green and shiny.

I just wanted to confirm with the more experienced citrus grower here just to make sure I'm not ignoring a problem on my tree. Thank you

Mines aren't producing any fruit yet, but they're growing fast right now. It gets me excited for next year.

I do have one tree with one single flower. Will this prevent my tree from growing new branches and new leaves?
I'd rather have a bigger tree next year than collect a single off season fruit, unless it does anything to the growth.

Thank you lebmung for the reply.

It's most likely too much red light. My grow light provides mostly red and blue light. My yuzu is my tallest tree and some of the branches were right under the lamp.

I didn't know yuzu needed some rest. I thought hivernating was optional.
I'm also growing buddha's hand, Australian fingerlime and cara cara oranges in that tent. Can those grow all year long without affecting fruit quality?

Hi,
I've recently started to grow some citrus trees in a grow tent. My yuzu tree seems to be doing just fine except for the very top leaves. They are half yellow.

Because those leaves are almost touching my grow lights, I'm assuming it must be some sort of sunburn symptoms. I wanted to check with you guys to make sure my assumptions are correct. I got into citrus growing only a few weeks ago, so I still have a lot to learn.