6-6.5 is way too high...that is part of your problem!

How many alternating nodes (sets of leaves) are there on each plant?

Plants? how many plants you have in 4 gallon...4 gallon rez is only big enough for 1 plant, unless you are vegging clones and plan to move them to bigger unit later.
latewood Reviewed by latewood on . HELP!!!! My lil buddies were doing great so far but now the leaves are turning light green to yellowish color..wats going on???Is it that im not giving it enough nutes..my nutes are micr,grow and bloom n i follow the instructions on adding nutes but maybe i aint adding it enough i usually only do it every other week n im growing with a dwc kit any help or comments would be helpful thank you Rating: 5