question about soil

If i use PROMIX HP and a bag of mulch. will this be good for my grow? (will be digging up a hole) or should i look out for something else too.. please let me know ASAP

You may want to mix in a bag of perilite to your mixture to help with drainage and oxygenation of soil.. The strain of your plants will determine how big of holes you need to dig.

whats an average size tho? like how deep ?

Ffof...promix ...perlite

50/50 mix pro_farm - (6) 7-11 sized cup fulls of perlite....bam done..and done cheap

im using promix on my girls just added a few handfuls or perlite there doing great dig the hole atleast the size of a five gallon bucket but bigger is always better

Before the 90's blackdirt mixed with perlite or vermiculite worked just fine. Yes you should dig a hole and you should only replace the native dirt if it is shit. If it is good just add filler like vermiculite or perlite.

Good Luck

if its shit? how would i know this

soil test kit ^^ lowes