WhiteRhino69 Member May 26, 2010 #1 when should i expose my seedlings to 400 watt metal halide? they are under full spectrum fleuroscent right now and almost one week old.
when should i expose my seedlings to 400 watt metal halide? they are under full spectrum fleuroscent right now and almost one week old.
thizz13 Well-Known Member May 26, 2010 #2 I put them under hid once they are 8-12 inches tall n healthy
