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Back to Grow Questions
What kind of deficiency?
munchiesart
started grow question 4y ago
We are in the middle of week 6. I think there is a deficiency or a toxicity. I couldn't understand why. Could you please check?
Solved
Feeding. Deficiences
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sir_isO
answered grow question 4y ago
If I had to guess a bit of nitrogen excess, perhaps slight calmag deficiency.
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Similar Grow Questions
Solved
JebusHeals
Rust spots on leaves, second grow and need some confirmation.
I'm noticing rust spots on my leaves, which I suspect could be due to nutrient burn or lockout, given the PPM is unusually high for this stage of growth. To tackle this, I'm planning a simple flush with some Cal-Mag, keeping the pH at 6.5. Does this sound like the right approach?
Week 6
Feeding. Deficiences
6mo ago
1
1
Solved
dank604
Cal-Mag mix/ratio
Hey thanks for the replies!! Very helpful! I'm currently using - Botanicare Cal-Mag Plus (2 – 0 – 0)- at 2.5ml in every gallon (3.8liters), is 1-0-0 a better mix to use (FoxFarms,CaliMagic)?
Week 6
Feeding. Deficiences
5y ago
4
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Solved
Lazydaze428
Yellow leaf or normal
Please take a look at my just turned 4week old auto critical purple grown in 3 gallon fabric pots filled with Stonington blend soil.my question is how do my leaves look.I put 2 teaspoons of Stonington plant food and 1 teaspoons of bat guano 3 days ago
Feeding. Deficiences
4y ago
1
2
Solved
Verbalist
Problems on leaves
Over watering, nutrient defiency or? Backup info: I basicly nute burnt my plants 2 weeks ago, then I changed my growing medium (market soil) to another one with lower Nitrogen & Pottasium values and flushed to whole soil (15l soil) with around 20l pH balanced water. whats up now?
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
Solved
Fishcake
Black/brown spots
hi all its currently day 14 of flower i have noticed that there is spots on another one of my plants hope you guys could help me out
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
Feeding. Deficiences
5y ago
2
2
Solved
TheChronicHunter
What deficiency is this?
Anyone know what deficiency I’m experiencing here? Zn or Mn maybe?
Week 10
Feeding. Deficiences
5y ago
2
Solved
yokotasan
Looks like cal deficiency, but i don't know
Is this Cal deficiency? Only top leafs are deffected this way. Ph is around 6,2-6,4. Also this girl looks slower than the other two (which looks fine)
Week 6
Feeding. Deficiences
3y ago
3
4
Solved
Do_it_Dan
Possible deficiency?
Am I correct in thinking this is calcium and manganese deficiency? Do I solve this with a little cal-mag? All spots are on new growth so its immobile i think, Cheers people, happy growing and stay green ✌️ 💚 👌
Feeding. Deficiences
3y ago
3
3
Solved
DarkOG
Deficiency?
Would it be a nutrient dificiency?
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
3
Solved
WorldPeas
Purple Kush Auto - Nutrient Lockout ?
Is she showing signs of nutrient lockout ? Been backing off the nutes to half strength now and last feed flushed with just ph'd water.
Week 4
Feeding. Deficiences
3y ago
3
4
Solved
MrGreen92
Can I fix a nitrogen deficiency with more terra tripart nutrients or do I need something else?
My Double Grape is showing signs of what looks like a nitrogen deficiency. My Ph is 7, temps 25c, humidity 40% and watering 1l every 3rd day. Does anyone know if I can increase my nitrogen my adding more of either micro, grow or bloom from the terra tripart range?
Week 7
Leaves. Color - Yellow
Feeding. Deficiences
2y ago
6
2
Solved
Fonzy21
Carenza o over fertilizzazione?
Sto avendo dei problemi su una delle quattro piante, come si vede dalle foto sembra aver una carenza ma non ne sono sicuro.. Cosa può essere?
Week 3
Feeding. Deficiences
5y ago
3
2
Solved
Scratchie
Sulphur deficiency?
This hindu kush has light green/yellowing coming from the centre and it has been going on for about a week, does anyone know why this is happening? I was thinking sulphur deficiency but given how rare that is, I would someone with more experience to give an opinion.
Week 2
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
1
1
Solved
JiggleBudz
Yellow tint on new growth
I've spotted some yellowing on new growth. I'm just in the end of Week 3 and am thinking it's caused by nutrient deficiencies? I've been sticking to 0.25ml/L and am planning to go to 1ml/L starting Week 4. Does anyone have any other ideas?
Week 2
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
2
2
Solved
GhettoStyle
Deficit/The lack of
Guys tell me what to do!? to cure the plant!?
Week 5
Leaves. Other
Feeding. Deficiences
Feeding. Other
5y ago
2
2
Solved
1stmanny
older leaves are turn yellow. should i top dress,
Hi Growers !! Is this normal for autos, there 64 days old, 21days to go, there in soil and the ph is 6.7 Dry organic Nutrient, most of the bigger older fan leases are turning yellow. I feed them around week 4-5, should I Top dress my Pots? and add a Lil more Dry Nutrient
Week 10
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
7
4
Solved
Santiago0611
Color en las hojas
Al inicio de la semana 3 de floración las hojas están de color naranja, dejamos de fertilizar y el problema continua, matera de 10 litros, se riega con un litro cada 3 dias, es una critical+ auto de dinafem , quiero solucionarlo pero no sé como, estamos en la semana 4
Feeding. Deficiences
5y ago
4
3
Solved
BrainStorm22
Alguien sabe que carencia es esta?
Feeding. Deficiences
5y ago
1
1
Solved
Ganjaprenuer
What deficiency is this?
What deficiency is this? Girl scout cookie auto. Day 46. Deep water culture using general hydroponics flora trio and botanicare hydroguard
Feeding. Deficiences
4y ago
2
1
Solved
Cannabeans
Brown dying leaves
What is going on with my leaves? Even the sugar leaves are starting to die. Sprayed with optic foliar switch to prevent male flowers popping up a few weeks ago so could be that.
Week 2
Leaves. Tips - Die
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
4
3