skiingchef
New Member
1) started as white powdery substance on side of rockwool cubes
2) next the leaves started to turn silver
3) now some leaves near the bottom are turning yellow and dying
I changed the nutrients to include 5.5 ml (aquaflakes A&B), root excelerator, liquid karma, and multi zen. switched from MH lamp to fluorescent, increased air flow, tried spraying the leaves with 1:9 skim milk soln and 1:4 hydrogen peroxide...nothing has worked. does anyone know what this can be? this is first grow could really use some feedback. these are zambezi autoflower strains
Is this a nutrient or pest problem?
Note: leaves are turing yellow from the topmost leaves from the middle to the exterior, i clipped some of the leaves that were dying in an effort to spread any contagion
Thank you friends and best of luck with your projects, peace
View attachment 3029110View attachment 3029111View attachment 3029112View attachment 3029113
2) next the leaves started to turn silver
3) now some leaves near the bottom are turning yellow and dying
I changed the nutrients to include 5.5 ml (aquaflakes A&B), root excelerator, liquid karma, and multi zen. switched from MH lamp to fluorescent, increased air flow, tried spraying the leaves with 1:9 skim milk soln and 1:4 hydrogen peroxide...nothing has worked. does anyone know what this can be? this is first grow could really use some feedback. these are zambezi autoflower strains
Is this a nutrient or pest problem?
Note: leaves are turing yellow from the topmost leaves from the middle to the exterior, i clipped some of the leaves that were dying in an effort to spread any contagion
Thank you friends and best of luck with your projects, peace
View attachment 3029110View attachment 3029111View attachment 3029112View attachment 3029113