billsmurray
Member
Thanks for stoping by and sharing your time and knowledge
My plants are about 21 days old from seed Still on 18/6
They are in 3x3 rockwool cubes, which were soaked in 5.1 for 24 hrs.
Out of 8 Plants, Same strain, God bud. Half of them have wrinkled leaves, Slight tip curves. The other 4 look GREAT.
RES. info
PPM 420
P.H. 5.2-6.2 It Drifts
Run off --------Sample taken after 20 sec of run off from feeding
PPM 420
PH 6.2
MY QUESTION IS THIS
Do you think the High ph nature of rockwool is causing the ph within the medium to raise to an unacceptable level??
Or do you think the Wrinkled leaves are being caused by cal -mag diff.
Or possible over watering?
I am using RO water with starting PPM of 40, Canna substra soft water nutes - THIS SHOULD TAKE CARE OF ANY CAL MAG ISSUES?
Feeding Currently 2 hrs after lights turn on, for 2 mins. And two hours before lights off, for 1 minutes ( run of starts after pump being on for JUST 16 SECONDS)
Thanks for stoping by and sharing your time and knowledge
My plants are about 21 days old from seed Still on 18/6
They are in 3x3 rockwool cubes, which were soaked in 5.1 for 24 hrs.
Out of 8 Plants, Same strain, God bud. Half of them have wrinkled leaves, Slight tip curves. The other 4 look GREAT.
RES. info
PPM 420
P.H. 5.2-6.2 It Drifts
Run off --------Sample taken after 20 sec of run off from feeding
PPM 420
PH 6.2
MY QUESTION IS THIS
Do you think the High ph nature of rockwool is causing the ph within the medium to raise to an unacceptable level??
Or do you think the Wrinkled leaves are being caused by cal -mag diff.
Or possible over watering?
I am using RO water with starting PPM of 40, Canna substra soft water nutes - THIS SHOULD TAKE CARE OF ANY CAL MAG ISSUES?
Feeding Currently 2 hrs after lights turn on, for 2 mins. And two hours before lights off, for 1 minutes ( run of starts after pump being on for JUST 16 SECONDS)
Thanks for stoping by and sharing your time and knowledge