DarthVader
New Member
Hey guys just had a quick question I'm a month into veg on my first grow and I've had some super soil sitting in my backyard for about a month now and I'm getting ready to put them in the super soil in a week or two. I followed subcools recipe roughly, I didn't really measure. My question is would it be a good idea to get some NPK soil testers to see if everything is in order and if so, what would be an ideal NPK for a late veg/flowering super soil