hi hempy,ive just switched from soil,was going to go DWC until i joined icmag n came across your awesome method,can i ask..i use perlite n vermic is it ok to re-use over n over or better wih a new mix?ive placed clones rooted in jiffys straight into 10l buckets,got me some GHnutes so im good to go,been running an awesome strain too,cant wait to see how she finishes in these buckets..thanks man..