You usually don't use a mix with slow release nute because you can't control it. Does the mix give the npk numbers? I'm sure the nutes are pretty weak so they might be ok. Just make sure your ph is correct and watch your plants and if they looke healthy don't give them any added nutes,except maybe some cal-mag.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.