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Grow Questions
What's this k or p or cal-mag???😫:...
What's this k or p or cal-mag???😫:...
Masterblaster90
started grow question 2 years ago
What's this k or p or cal-mag???😫😫
Solved
Leaves. Other
Feeding. Deficiences
Feeding. Other
like
Roberts
answered grow question 2 years ago
A cal mag should fix it. Looks like a little of both calcium and magnesium deficiency.
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Selected By The Grower
Disn00f
answered grow question 2 years ago
Calcium and i also see the start of a P deficiency. Feed some cal mag and up the P in the diet. When you feed the cal mag feed at a ph of 6.3/6.5.
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Complain
Organoman
answered grow question 2 years ago
Calcium.
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Similar Grow Questions
Solved
Dirtyfa
Ist das normal?
Kann mir jemand hier helfen was das ist? Blühte, männlich oder doch nur ein Trieb Blätter für den Seiten Ast? Bitte seit lieb ist mein erster indoor Grow
Week 3
Leaves. Other
11 days ago
2
4
Solved
BavarianBarbarian
Nitrogen Toxicity?
Not sure if this is nitrogen toxicity or normal leaf color. Crinkling was caused by too much light and the fan. Got better in 24h after adjusting grow light and fan. Plants are starting week 2 of veg, Hulkberry Auto. Medium is light mix soil.
Leaves. Twisted
Plant. Other
Feeding. Deficiences
5 days ago
3
3
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
6 days ago
1
2
Solved
Roswell59
Nutrient Deficiency?
Do you think the way my Mimosa and Apple fritter look there’s a major deficiency going on with them?
Week 7
Leaves. Color - Yellow
Leaves. Color - Pale
Feeding. Deficiences
7 days ago
6
3
Solved
CZ420CZ
more PK?
Hello,what do you think? Its 15weeks old autoflower BF AmnesiaHazeAuto and it seems 3 weeks to go, I dont know if I should PKing her more or just water and FF. Wanna push her to max (using PK 1st time)
Feeding. Other
9 days ago
3
3
Solved
BudmanFlyingjoint
Strange discoloration
The plant is becoming less green, more yellow, dark green/blue, and the tip seems necrotic. She received a little more light intensity (TS1000 at 50cm, 25%dim to 50%dim) when she was repotted on the final DWC. T.A. (Growing on FeedChart) was used to create the nutrient solution.
Leaves. Veins - yellow between
Leaves. Color - Dark-purple
Feeding. Deficiences
a month ago
1
3
Solved
FuzzySnout
Feeding right after repotting (coco coir).
After repotting an auto flowering plant I get runoff EC of 800, while feeding water has EC 1200. I guess EC gets diluted (biggest part of coco coir is new). Should I increase EC of the feeding water? I see slower growth but it may as well be due to stress of repotting.
Setup. Strain - Autoflowering
Feeding. Other
a month ago
3
Solved
JSanchezz
expert opinion asked ? Maturity in day 49 flower from 60-65 (according to breeder)
Maturity in day 49 flower from 60-65 (according to breeder) I'm not sure about the degree of ripeness. I used Co2 for a few weeks (1000ppm), the grower says ~60-70 days of flowering, so I would be missing 10-20 days, but they look quite ripe ? What should I do Thank you
Feeding. Other
a month ago
1
5
Solved
1337_404
Grey leaf tips
Booth plants are showing some kinds of burn and I am not sure if it is nutrient burn or light burn or if there is something missing. Looks a bit like MG deficite but shouldn't the plant take that from the soil in that state and age?
Week 2
Leaves. Color - Yellow
Leaves. Color - Black or grey
Feeding. Deficiences
a month ago
4
5
Solved
inhale_exhale
leaves still look down
Grow seems to have slowed. After 6 hours night and 18 hours day, the leaves still look down, i saw that they go down at night but during the day they must go up.
Week 2
Leaves. Other
a month ago
5
2
Solved
sskwhiteshadow
Auto flower showing sings of to much or not enough cal/mag or mn need help identifying whats its has to much or not enough of
Hi All 4 weeks into my auto grow and its showing signs I think of cal/mag or mn def but im not certain here. Soil: foxfarm (3gal) Water PH in and out is 6.1 advance nuts : at 14ml + cal mag xtra at 8ml per gallon for the last week 200 watt led
Leaves. Other
a month ago
1
1
Solved
KabakciLar
Or can I get CalMag once and then grow and heaven? Can you help me please ???
I gave CalMag to one of my plants 4 days ago, I gave grow and heaven to 3 plants, the soil dried out, should I give grow and heaven again? Or can I get CalMag once and then grow and heaven? Can you help me please ???
Week 11
Feeding. Other
a month ago
2
Solved
JSanchezz
HELP What is This
jesterday everithing was fine today This olny one of 3 plants shw this strange ebrown spots on the Leaves :(
Leaves. Other
2 months ago
5
Solved
JSanchezz
I think one has to Die ??? :(
3 days ago noticed the brown spots on one of 3 glookies, this one was "crippled" by begin gave her CalMag (0.5ml/L) 2 days ago looks worse and worse. To protect the other kills or what would you advise? Water was always PH 6.3-6.7
Leaves. Other
2 months ago
6
Solved
krewgrew
Dark Spots/dying leafs.
Hey Can you help me identify what the problem might be? They have not received N for 4 waterings (or very minimal) 2 out of 6 plants are affected.
Leaves. Other
2 months ago
3
3
Solved
Frosty_Buds
Help: potential over fertilisation or over waterning
I used Biobizz bio grow, 2ml/L and sprayed them more than usual. The tip of the leaves is getting yellow. 2 plants have the leaves pointing down and seem more textured and tick. The other 2 (the biggest) seem better, but the yellowing of the leaves is more evident. Check the diar
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Other
2 months ago
5
2
Solved
MrGreen92
3 days in, only cotydelons with no sign of the first true leaves. Have you seen this and has it recovered?
This plant was stunted at the start after he couldn't get his hat off, but now looks pretty healthy however it's been 3 days of just cotydelons and absolutely no sign of the first true leaves. Have you had this before and did it recover to eventually grow true leaves?
Week 1
Leaves. Too few
Leaves. Other
2 months ago
4
4
Solved
greenAF
WTF is this crap?
Leaves. Other
2 months ago
3
6
Solved
JSanchezz
Runoff values ok ?
So i testet my runoff today, waht is quiet an act for my setup Plant one: left pic PH7.5 EC 3.08 mS/cm or 1560ppm Plant two: right pic PH7.24 EC 3.5 mS/cm or1760ppm All in BIOBIZZ Light Mix Was watering the past times PH 7 now going down to PH6.3 is this the right thing ?
Feeding. Other
2 months ago
3
Solved
fgrgeargha
First Grow 4 weeks into Veg - Let my humidity get too high for 1 night. Need help with mold/septoria/?
Last 3 days I've pruned diseased leaves every morning, foliar sprayed peroxide leaves & topsoil, & added some to watering solution. Is only affecting one plant in tent. Humidity no longer issue (was waiting 4 inline fan). If I keep pulling off leaves it's going to die anyway.
Leaves. Other
Other. Bugs
Other. Mold
a month ago
3