yes its mew again. 1000hld lights 16 5 gallon pot under each 5 lights 4x6 metre room end of 4 weeks into flowering. question. my buds are only about 2 inches big. my last yield at this time they were 4inches big. but my last yield i had 20 pots under each light now would it be over ferting, under ferting? too much of something? why is it taking so long? why is the growth so slow?
First things first, is it the same strain? Different strains grow totally different size/shape buds and pack on weight at different times. All the things you mentioned along with others such as heat and PH etc. can have a big effect.
all the same strains... im at 28 degrees celcius ph level i dont know i actually counted and i have about 10 nodes.