Hello guys. Please help me out. 2 seedling started at the same time. The bottom fan leaves are curling up. They are lile 25 days old. On both plant. One of them turning yellow. Help please.. i cant find my anwer anywhere... even with leaf picture, i dont understand what happened.
Started:20 october.
Grow light: Mars Hydro TSW2000. 300w 685 chip
Grow tent: 40x40x72.
Inline fan: infinity 6" 400CFM. 10 level, running at 2. Back tent vent.
inkbird humidity and temperature controlled.
distance of light ~24" dimmed at 75% ( of 300w )
temperature on top of plant ~71F constant.
Organic. 2or3 tbsp / gallon amending soil gaia gren 444. Promixhp and added perlite for seedling roots and oxygen. Started the seedling in jiffy then put the jiffy in growing medium then water ( with moderation for a seedling, low dose of 6.5ph in 30ml for the tap root. then went up gradually allowing soil to dry. Watering isnt an issue. Somehow, look like they look stressed or have deficiency or had a shock when adjusting my stuff.
Started:20 october.
Grow light: Mars Hydro TSW2000. 300w 685 chip
Grow tent: 40x40x72.
Inline fan: infinity 6" 400CFM. 10 level, running at 2. Back tent vent.
inkbird humidity and temperature controlled.
distance of light ~24" dimmed at 75% ( of 300w )
temperature on top of plant ~71F constant.
Organic. 2or3 tbsp / gallon amending soil gaia gren 444. Promixhp and added perlite for seedling roots and oxygen. Started the seedling in jiffy then put the jiffy in growing medium then water ( with moderation for a seedling, low dose of 6.5ph in 30ml for the tap root. then went up gradually allowing soil to dry. Watering isnt an issue. Somehow, look like they look stressed or have deficiency or had a shock when adjusting my stuff.
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