Take this for what it is I'm doing a run with
Canna coco vs cheap ass Black Gold coco
All cones from same mother plants WIFI OG
All in 10 Gallon
Smart Pots
All in same room
All vegged in same room same length of time
All temps, C02, All HPS 1k Flower Bulbs, 1 K Veg Bulbs,
All feed from same Rez of nutes hand feed same amounts of nutes
And I seen not one thing different other I have one plant that has a little burnt on the outer leaves only one in the whole room and can you guys guess what coco its in ???????
Fucking CANNA....
and with the black gold I have little left in each bag to start to fill next 10 gallon, with the smaller canna I use a whole bag plus a little out of second bag per 10 gallon.....This is my experience.