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Grow QuestionsMy leaves are dying,is this calmag difficiancy?

My leaves are dying,is this calmag difficiancy?

420Highlifecouplestarted grow question 3 years ago

Is this an indication of low calmag?I'm thinking ti add 50% dose rate frequently of calmag by GREEN PLANET to the mix.i thought the base would of cleared it up...these ladies are very very hungry.420FASTBUDS NEW 2022 COLLECTION.Looks Like FIIIIRE!

420Highlifecouple

420Highlifecouple

420Highlifecouple

420Highlifecouple

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Feeding. Deficiences

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HyperactiveHighsanswered grow question 3 years ago

Yes, that's a calcium magnesium deficiency, although to me it looks more deficient in calcium than magnesium judging by all the golden leaf mottling.

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Selected By The Grower

Mariusanswered grow question 3 years ago

Ciao secondo me é il caldo,e troppa fertilizzazione.ti consiglio di usare un prodotto per il risciacquo.e la prossima volta usa delle micorize,mischiate al substrato, vedrai la differenza.in bocca al lupo.

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Hempy_The_Kidanswered grow question 3 years ago

Yes looks like calcium deficiency. PH is probably too low.

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Ph value is decreasing despite BioBizzUp I don´t get it I´m trying to increase the Ph value but it is permanently falling again to a value of 4,2. Any idea what could be the reason why my Ph adjustments (BioUp) are not taking effect in the soil. Additional question for SD: What to do with the brown leafes? Remove them?

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LSD Auto BarneysFarm is showing nutrient deficiency. I need some help to get this girl unstressed.I'm using BioBizz LightMix with the BioTabs Starter Kit in 25L pots (prepared the medium from the beginning with 3 biotabs). I have three girls where 2 of them are running healthy, only the LSD Auto is making trouble. How can I fix the problem which you can see on the image?

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3 months ago

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some kind of deficiency?👋👋👋 is this some kind of deficiency?

Leaves. Curl down

Leaves. Other

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3 months ago

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Definecy or Overwatering or something other?Hello guys! I think somthing is going bad. I attach some photos from the problem and also attach a full watering note. In a nontrained plant the leaves is curling down. I also have a diarie from the growth. Can anybody help me to fix this problem? Thanks and big up.

Setup. Strain - Autoflowering

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3 months ago

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Leafs losing Color, die off.I could really use some help recognizing if and which deficiencies the Super Skunk has. It's currently growing in an organic soil that's been pre-fertilized and should be enough to complete the cycle. The temperatures are around 23c (73,4F) day and 19c (66F) night.

Leaves. Dropping off

Leaves. Color - Pale

Feeding. Deficiences

2 months ago

7

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Fixed soil PH: Now from young leaves' interveinal chlorosis to all over light green Soil Ph was off: 7.1. Switched to phosph. acid and use Epsom salt. Now: 6,4ph, Ca/Mg ratio at 3:1 (instead of 11:1). Used foliar spray (GH Enhancer). Ladies still show deficiencies: Now all over light green. Didn't feed Bloom due to overfeeding in grow. Will give Bloom in two day

Leaves. Color - Pale

Plant. Stem - Red or purple

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21 days ago

2

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I keep loosing leaves to some sort of nasty necrosis. It affects leaves at all levels, small and big randomly. I had to remove a lot of dying foliage At first it looks like a asymmetrical spot of leaf starting to thin out to lighter color then tissue dries and turn black. I have high runoff EC3.3 and I blame Easy boost pellets because I only add rootjuice 1ml/L and sugar royal 0.5ml/L to my water. What is it and how I fix it?

Leaves. Tips - Die

Leaves. Color - Black or grey

Feeding. Deficiences

4 months ago

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PALE LEAVES + YELLOWING + BLACK SPOTs Check the pictures OGS. 100% organic, water PH: 6:3 all along. Aloe/coconut + FF Big Bloom. I'm leaning towards a nutriment lock. I was able to correct another issue a couple of weeks ago with flushing. But still I need to feed them, it's too early for water only. What do you thi

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4 months ago

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phosphorus and boron anomaly Could someone please explain the precise mechanism underlying the phosphorus anomaly? As anticipated, availability decreases with increasing pH, yet it exhibits a sudden surge at pH 8.5. What is the exact (bio)chemical rationale behind this phenomenon? Boron has a similar pattern

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4 months ago

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What does she need?What does she need? Should I give more cannabio bloom and water for here?

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4 months ago

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LEAVES CENTER GETTING PALE ?I need your help. Nutrient issues or lock... What's your diagnosis OGs ? But I'd like to fix this before I go 12X12. What's do you think it is guys? I got these 3 culprits in mind: nitrogen, iron , sulfur ? 100% organic, water PH: 6:3 all along. Aloe/coconut + FF Big Bloom.

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5 months ago

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PH-Problems in Soil Before repotting, the pH value in the soil has always fallen to below 5.5. The plants always have an iron deficiency. I then repotted the plants and that worked well for 14 days. Now they are showing PH deficits again. The soil has PH 5,4 -4,8. What could be the reason?

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5 months ago

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Buon giorno weed doctors, did anyone have similar uniform chlorosis at the top or maybe knows what's up? What could be the reason and the solution? Th Is this some sort of immobile nutrient deficiency or excess? Could this be caused by heat and light stress? She is 80cm tall and almost touches the lights in the tent. I'm usually suffering from Calmag and Nitrogen issues and haven't yet experienced yellowing from the top. Thanks

Leaves. Color - Yellow

Plant. Too tall

Feeding. Deficiences

4 months ago

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Autos reacting to All-Mix: Slight nitrogen overload?Pheno one showed very "leathery", weak, hanging leaves of dark green. Same time the fungus gnats had a run and the population doubled. After second LST also the stronger plant showed those signs on the younger upper leaves. Also curled down a little. Slight nitrogen toxicity?

Leaves. Curl down

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8 months ago

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Deficiency because she starts to flower? Leaf tipps light green. Some purple at the stems.I have not fed her, just a bit here and there. So I do believe she starts to need her medication. Its going to the end of preflower week1. Symptoms: some light tipps and some purple at the stems. Solution: feed her P and K. could add some CalMag ? Or Still feed more NPK?

Leaves. Color - Yellow

Setup. Strain - Autoflowering

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8 months ago

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notice any nutrient deficiencies or toxicity ?Hi guys, I was wondering if you could tell me if you notice any nutrient deficiencies or toxicity auto 25° /55%rh / ts1000 distance 60cm 75%power 40 dli (photone) feed two days ago and still wet with 700 ml 0.5ml bllom Budcandy 1ml 1ml rhinoskin 0,5 calmag Ph 6.4

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8 months ago

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Suspected Nitrogen Deficiency Noticed yellowing leaves at the start of Week 3. Suspect nitrogen deficiency. Using Cal-Mag, Alga Grow(NPK 4-2-4), and Power Roots(NPK 0-0-2) at half the recommended dosage. PH is measured at - 6.5.

Leaves. Veins - yellow between

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8 months ago

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Magnesium deficiency looked for similar cases in grow questions and now think it’s a magnesium deficiency. I use biobizz Calmag 0.5-0.8 ml/L like in guide. Last week 1 ml/L. but magnesium deficiency does not go away, Question for biobizz users, how much Сalmag can be used before overdose?

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9 months ago

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Idk what's wrong Can anyone help me figure out what's wrong with this baby? Special queen photo, week 8 of veg, organic pellet fertilizer added directly in soil. Always watered just water, seemed so healthy till last week, then leaves started yellowing a bit.. Nutrient deiciency/excess? Wdy think

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9 months ago

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Deficiency What do you think the deficiency is in the last picture?

Feeding. Deficiences

8 months ago

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