420growerUK
420 Member
I am growing 2 ww x bb in 70 litre dwc system using shogun samurai hydro A and B
Always pH check don't check EC (no truncheon)
Humidity levels are a bit low atm but steadily increasing as plants grow I'm also adding/trying to add to RH as much as I can without the use of a humidifier
I haven't changed the res since I set it all up and I'm probably guessing any problems will be as a result of bad/old water (also have 2 air stones) each sitting directly below each plants root mass which nice and healthy except these white spots/warts
Any help or advice would be much appreciated
Always pH check don't check EC (no truncheon)
Humidity levels are a bit low atm but steadily increasing as plants grow I'm also adding/trying to add to RH as much as I can without the use of a humidifier
I haven't changed the res since I set it all up and I'm probably guessing any problems will be as a result of bad/old water (also have 2 air stones) each sitting directly below each plants root mass which nice and healthy except these white spots/warts
Any help or advice would be much appreciated
