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cooci
DEFICIENCY OR TOXICITY? HELP PLSBlack Orchid Auto,been careful feeding her,she got these burnt edges that curled up and new growth also started having those, is it a deficiency or toxicity? Idk you tell me guys please, thx.
Overall info: 18-23°C, RH 60-70%, 6 weeks old, used synthetic nutrient for veg 7:7:6 NPK
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Dark-brown
6 hours ago
1
Solved
cooci
PEST OR NUTRIENT PROBLEM?GG#4 FEM. 2nd week after the flip to flowering. New growth doesn't seem to be affected.I can't tell if it's a nutrient or a pest problem. Overall info: 18-23°C, RH 60-70%, 6 weeks old, used synthetic nutrient for veg 7:7:6 NPK, idk should I cut off affected leaves, pls help thx
Leaves. Color - Dark-brown
Setup. Strains - Photoperiod
Techniques. LST
6 hours ago
2
Open
Biglegs_Cupboard
Timing concerns...I've got plants that are currently in their forth week of flowering.
I also reversed the sex of some plants using STS, and those are now producing male flowers.
I'd like to know how long until the flowers open and will that give me enough time to pollenate the other grow?
Buds. Other
13 hours ago
3
Open
MrSnoid
Interveinal chlorosis and dead spots on leaves, deficiency?This started appearing about a week ago, after I watered until runoff with plain water. It's on a couple of leaves higher up both plants and seems to be progressing. I am feeding advanced nutrients Grow Micro and Bloom but have been using very low doses, like 1ml/L.
Leaves. Veins - yellow between
Leaves. Color - Mottling
15 hours ago
4
2
Solved
MonsieurDeLaRuche
Color of my code redwhy does my code red #1 (bottom middle) have this watermelon green color? I imagine it's due to the phenotype! she has no signs of deficiency.. but this color difference was not seen as much in previous weeks! can anyone help me?
I grow in living soil, 400w LED lamp, reverse osm
a day ago
3
5
Solved
MakeMeSleepy420
Hermie plants & drip irrigation (2 questions)Plants 4 & 8 are from seed, doing well. Others were from hermie plant, and can’t for the life of me get them healthy. All 9 on same everything. Also, using irrigation and worried its too focused on center of plant - should I do a circle or drip line to balance h20 distribution?
a day ago
5
Solved
Stacy_Rhect
Under canopy lightingI hear individuals talking about "Trying" under canopy lights. Does this interfere with the plant environment (soil temp...) and genetic nature of plant growth (light coming from the wrong direction)? Would spectrum tuning to increase trichome production be more beneficial?2 days ago
6
4
Solved
kivocsa999
yellow leaves on 3rd weekls 25 fast buds , have been feeding every other watering with canna terra vega 2m for 500ml of water with 2ml canna rizhitonic,i have seen the yellowing and thought it is calcium issue so i added a half ml of cal mag extra , ph is balanced on 6.2 , but the yellowing is worse
Leaves. Tips - Burnt
Leaves. Color - Yellow
2 days ago
1
2