Roots Organic: Original or 707 blend

[SHRED]

Which is best combined with a super soil additive to grow autos in?

Thanks

 

[Eyes on Fire]

i currently do not use roots. but I hear a lot of ppl using the 707 mix. the original is most likely a mellow version of this so imo you'll just have to make a decision and figure if you want a hotter or mellower soil. but the mixing in of an additive changes the game. what additive and how much? thats really the question imho,since either Im sure if good. but i would go with 707 personally if I were gonna buy a bag,thats all I can really say about that.