Canna-dian
New member
Hello Members, I'm hoping someone can point me in the right direction with my most recent grow. Plants are in week 4 and transferred into 10 gallon fabrics 5 days ago. At the time of transplant I noticed one of the girls had a slight twist on a few lower fans and since then all plants are showing some form of leaf necrosis. At first I suspected broad mites because I could see no sign of spiders. However I took a leaf sample under my microscope at 100x and could see no sign of pests. Environmentals are in the zone for age...68%RH, vapour pressure differential= .062 with 24c lights on/ 20c lights off. LED cobs are currently set at 18" and delivering approximately 400 ppfd.
So that directs me to my soil which is a slight modification to the Coots mix which I cooked for 3 months. I then do 70/ 30 mix with Fox Farm Ocean which I layer in the lower portion of my containers...top half is the Coots which is the same soil from my 1 gallon starts. I have used this mix for my past 2 grows very successfully in conjunction with a MBP top dress regime watered in with aloe, fulvic avid and silica. During these transfers I watered in with such minus the MBP. I have applied no other amendments.
Reading through my journals I came across a pic in the Rev TLO pg. 235 that references at Potassium issue that looks very similar? Any feedback would be greatly appreciated.
So that directs me to my soil which is a slight modification to the Coots mix which I cooked for 3 months. I then do 70/ 30 mix with Fox Farm Ocean which I layer in the lower portion of my containers...top half is the Coots which is the same soil from my 1 gallon starts. I have used this mix for my past 2 grows very successfully in conjunction with a MBP top dress regime watered in with aloe, fulvic avid and silica. During these transfers I watered in with such minus the MBP. I have applied no other amendments.
Reading through my journals I came across a pic in the Rev TLO pg. 235 that references at Potassium issue that looks very similar? Any feedback would be greatly appreciated.
