I have 5 Dark devils with 4 true leaves now and the ppm is only at 250 (us scale).
Cal Mag
Kind Base
Kind Grow
Rhizotonic
Root Excelerator
Aquashield
Is what is in the res. Mostly the ppm consists of Cal Mag. 3/4 strength Rhizo and full dosage Aquashield for bennies.
Anyway i dont think its nute burn considering the low ppm. Unless im wrong? They are about 10 days since sprout (cotyledons out shell off). The PH is usually around 5.8 ish. I dont change it much unless its higher then that. So i ph down it to 5.6 and let it climb through a day or two then PH down it again. Usually only rises to 5.7-5.8
On my first DWC grow i realized I probably didnt need to change res at 1 week mark so i didnt this time to see what would happen. So it seems all is well except for this minor Tip Burn on 2 of the 5. They are all the same size and all have a bunch of roots in the res.
Anyone help me with this?? I need to know if the PPM is too high or if i should have my ph Lower? Any advice or ideas would be awesome.
Cal Mag
Kind Base
Kind Grow
Rhizotonic
Root Excelerator
Aquashield
Is what is in the res. Mostly the ppm consists of Cal Mag. 3/4 strength Rhizo and full dosage Aquashield for bennies.
Anyway i dont think its nute burn considering the low ppm. Unless im wrong? They are about 10 days since sprout (cotyledons out shell off). The PH is usually around 5.8 ish. I dont change it much unless its higher then that. So i ph down it to 5.6 and let it climb through a day or two then PH down it again. Usually only rises to 5.7-5.8
On my first DWC grow i realized I probably didnt need to change res at 1 week mark so i didnt this time to see what would happen. So it seems all is well except for this minor Tip Burn on 2 of the 5. They are all the same size and all have a bunch of roots in the res.
Anyone help me with this?? I need to know if the PPM is too high or if i should have my ph Lower? Any advice or ideas would be awesome.
