Sticky,

I don't think anybody sells lava rock 'dust'.

Go buy a bag of lava rocks (I bought one @ Home Depot for $5)... grab some of them and crush them with a hammer... there, you'll get your dust.
turtle420 Reviewed by turtle420 on . Veg to flower Q's Quick questions: I start 12/12 on Thurs, that's when I water next. Should I continue using vegging nutes for a few days after the lights have been switched? Bring the strength down lower? Im using Sunshine Mix #1 mixed with perlite. I'm thinking of using Fox Farms Big Bloom. Any other suggestions, tiger bloom? Should I start flowering nutes at full str? ADVthanksANCE :) Rating: 5