FastBuds x4 different strains DWC

Right then here we go again but this time we goin dwc all the way. Ive been wanting to grow dwc for a while now but never had the balls but this time its serious! Im following GreenJeans method from autoflower dot net. I finally got me an RO system which i think will be a game changer, specially when the tap water is so hard .7ec! Im going to pick up a new air pump tmrw hoperully! 15W 20LPM HAILEA V20. Mixed in rhizotonic and hydroguard in one of the buckets, filled up a spray bottle and thats how ill water them until the roots reach the nutrient solution. Wish me luck 🙏