Vote Now 🏆 for the Grow Awards 2025!
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Top dress ideas during mid flower to help deficiencies after nute lock.
WulfBludstarted grow question 2 years ago
Adding too dress mid flower on a slightly problematic grow that went through possible nute lock 2.5 weeks ago.
I am looking for a top dressing mix to add because I dont think these girls are responding well to liquid nutrients so I want to help them out in a natural way.Any tips
Solved
Feeding. Deficiences
likes
gottagrowsometimeanswered grow question 2 years ago
Worm castings will help you a lot mate. It'll enhance your soil and get you through the rest of your flowering stage.
Similar Grow Questions
Solved
Snaqq
phosphorus and boron anomalyCould 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 patternFeeding. Chemical composition
Feeding. Deficiences
Feeding. Other
4 months ago
30
20
Solved
GrowDiarhia
What does she need?What does she need?
Should I give more cannabio bloom and water for here?Week 10
Feeding. Deficiences
4 months ago
5
5
Solved
einamio
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 foliageAt 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?4 months ago
5
5
Solved
bang123
PALE LEAVES + YELLOWING + BLACK SPOTsCheck 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 thiLeaves. Dropping off
Leaves. Color - Pale
Feeding. Deficiences
4 months ago
3
2
Solved
einamio
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? ThIs 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. Thanks4 months ago
2
2
Solved
bang123
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.Leaves. Color - Pale
Feeding. Deficiences
5 months ago
1
1
Solved
BoboLacetti
PH-Problems in SoilBefore 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?Setup. Substrates
Feeding. Deficiences
5 months ago
1
2
Solved
weefi
Ph value is decreasing despite BioBizzUpI 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?Week 8
Feeding. Deficiences
2 months ago
8
Solved
Peweez
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?Feeding. Deficiences
3 months ago
4
3
Solved
4ako4ako
some kind of deficiency?👋👋👋
is this some kind of deficiency?Leaves. Curl down
Leaves. Other
Feeding. Deficiences
3 months ago
3
Solved
RichBud420
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
Feeding. Deficiences
3 months ago
1
6
Solved
FoxGrow
Fixed soil PH: Now from young leaves' interveinal chlorosis to all over light greenSoil 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 day21 days ago
2
2
Solved
OnlyTaito
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
5
Solved
CannaMom2
WHY?? Still looks like Calcium Deficiency?? HELP!!!Can Someone Please tell me what is going on here? I have a detailed diary if you have any thoughts on why it still looks like a Calcium Deficiency. Plant looks healthy except this. First time for coco (bagged & prebuffered), grow dots, and wick bases so I am at a loss.a year ago
12
5
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?9 months ago
6
2
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
9 months ago
4
3
Solved
BudmanFlyingjoint
Strange discolorationThe 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
10 months ago
1
3
Solved
Moondogz
Suspected Nitrogen DeficiencyNoticed 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
Leaves. Color - Yellow
Feeding. Deficiences
8 months ago
2
2