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help identify deficiency please
as_smas_terstarted grow question 4y ago
help with these brown spots please. thought i needed cal mag but problem still around, is it over fertilisation? anyone able to advise. grown in soil ph of run off 6.3 around the same going in
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Feeding. Deficiences
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High_flying_scotsman
Yellowing helpPreviously posted about yellowing but getting far worse now😔, is this a magnesium deficiency, only on fan leaves.
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I moved all the deficiency plants to 1 room.
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3y ago
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Drizzy315
6 week flowering leaves turning black/ purplish color?Hey guys I’m new to the site and fairly new at growing got a question. My plant seems pretty healthy for most part but recently what appears to be black color taking over the leaves ? Is it phosphorus? I been giving them plenty bloom nutes. It week 6 about. Any idea what it can b
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DeficiencyIs this the signs of a nitrogen deficiency or am I not feeding enough Canna A&B? I'm coming up to end of week 4 of flowering.
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3y ago
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SloopyJoe
Can this delay flowering of an auto?What deficiency is this please?
I suspect phosphorus deficiency and as such have reduced the PH from 6.4 back down to 5.8
It is not spreading and appeared spontaniously and at once a few days ago.
Growth has been slow for almost 2 weeks and flowering has refused to initiate.
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5y ago
2
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cuchillo
Run-off readings higher than input: what to do? Should I flush the soil? Plant looks fine and healthy...Been having a prob where the run-off readings are higher than the input ones:
IN 1lt water + 1ml of Canna Vega | pH: 6.9; ppm: 381; EC 772 µs/cm
OUT pH: 5.6; ppm: 964; EC 2,006
Soil is 9L Biobizz Light Mix, and prob still contains nutes. What should I do? Flush the soil?
5y ago
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fromseedtosmoke787
HELP/AYUDA!!! firts grow small yellow spot and leavesthis is my first grow and on day 7 my amnesia auto is whit some tiny yellow spot im growing on coco and perlite with a PH 0f 6.0 is it to much feeding water o is it a calmag dificiency? any help is welcome :(
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Overfeeding or overwatering?Hi i feel that the soil on my amesia auto is really saturated has the pot has been heavy for a week and i gave it half litre of solution as i thought it might have been a ph issue, only two things come into my head overfeeding and overwatering, can it be a disease?
3y ago
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AwfulBuddy
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Deficiency?Would it be a nutrient dificiency?
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