Hello
I've tried to build a tree farm below ground in my sacred springs biome, but somehow the ProjectRed Exploration saplings won't grow. That is not the whole truth though since it works in a single spot (See image: http://imgur.com/xtiKuZb). I got the same height everywhere (13 blocks), i use normal dirt (fertilized dirt should work though?), but when i try to use bone meal nothing happens on all places except on the dirt patches at the bottom right in the image. I got glowstone next to each spot, so lighting shouldn't be a problem, and i don't think height should be either. The biome is the same everywhere as well. Any ideas? I'd be super thankful
Best regards,
Smeg