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Hi all. Would like some input on this one. Thanks in advance!
Problem: droopiness/ spots on older leaves
Medium/grow method: DWC
Feed and supplements used: Megacrop (4g/gal) + Cal/Mag (1 ml/gal) + Hydroguard (2ml/gal) = Total PPM 700; pH 5.6-6.0 - fairly steady at 5.8. pH pen calibrated weekly
water source: RO
Strain/age: FB Green Crack Auto - emerged 4/28 (16 days old)
light used: Kind xl300 18/6
Climate: 83 F (lights on) - 75 F (lights out); RH 40-55%
I am a novice and could be way off base but here are my thoughts:
I had suspected a root issue, but roots seem ok - they appear whiter than the photo and the same color as the larger plant in the same res which is doing ok. MC seems to slightly stain the roots. I cannot identify any specific nute def. She seemed to be doing well at this nute level up to 24 hours ago. It's a shared res so I may be limited on what I can do about that.
She was moved under this light 4 days ago but it doesn't look light related to me.
Pythium? Mg? Ca?
Pics:
Problem: droopiness/ spots on older leaves
Medium/grow method: DWC
Feed and supplements used: Megacrop (4g/gal) + Cal/Mag (1 ml/gal) + Hydroguard (2ml/gal) = Total PPM 700; pH 5.6-6.0 - fairly steady at 5.8. pH pen calibrated weekly
water source: RO
Strain/age: FB Green Crack Auto - emerged 4/28 (16 days old)
light used: Kind xl300 18/6
Climate: 83 F (lights on) - 75 F (lights out); RH 40-55%
I am a novice and could be way off base but here are my thoughts:
I had suspected a root issue, but roots seem ok - they appear whiter than the photo and the same color as the larger plant in the same res which is doing ok. MC seems to slightly stain the roots. I cannot identify any specific nute def. She seemed to be doing well at this nute level up to 24 hours ago. It's a shared res so I may be limited on what I can do about that.
She was moved under this light 4 days ago but it doesn't look light related to me.
Pythium? Mg? Ca?
Pics:
Last edited:
