Currently trying KIS-Water Only Soil for indoor growing.
Additional perlite (because I overwater).
Mycorrhizae (For Root "Growth Juice).
Recent Forum reading led me to trying “BIO-CHAR”
Have some ILGM Hindu Kush (P) and Afghan (A) seedlings started
10-7 (NK1 parent-hosted for the month).
Now growing in KIS.
First two waterings to run-off level both are similar to my use of FFOF.
Currently without “washing new soil” the PH comes high and PPM is airborne.
Seedlings tolerating well, maybe.
Watering to run-off for first time in fresh mixed soil.
Water 1-gal in 6.4PH and 500PPM
Water collected measured PH 7.2 range with PPM 2500.
Will adjust in future watering.