I think your problem is obvious then...they've been starving. I don't know very much at all about hydroponics but I do know they need nutes from an early stage, unlike soil which provides some nutes.
doco Reviewed by doco on . Hawaiian Snow...Not happy with her..See for yourself.. As you can see, she easily over 43 days old...Ph 5.8...Maybe this can be a new Hawaiian Snow, Lowryder type strain...it has only taken off the last few days...:( Rating: 5