By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
What do you think is the cause of the leaves becom...
ButterfliesLittleFarmstarted grow question 3 years ago
What do you think is the cause of the leaves becoming yellowish with brown spots?
like
Grey_Wolfanswered grow question 3 years ago
@ButterfliesLittleFarm your plant has used up all of the available Nitrogen so it is now cannibalising the leaves
to get what it needs .
Despite the misinformation on the Internet your plants DO require nitrogen throughout the entire growing cycle
m0useanswered grow question 3 years ago
If you need any other help shoot me a DM'
Your inbox Is the little green arrow in the bottom right hand corner of your screen.
Good Luck!
1 like
Complain
m0useanswered grow question 3 years ago
I'm not seeing any nitrogen based food being added into your regime.
your PH down product is also a citric acid based and is not as stable as other ones.
But it is working well for you so might as well keep using it.
I'd recommend you keep on doing what your are doing and try and get some added N fertilizer in there.
I'm new to the RQS tablet feeding guides and would be curious how strong that solution is it makes for your plants.
Best Of Luck!
1 like
Complain
WhyBudsbunanswered grow question 3 years ago
Hi ButterfliesLittleFarm,
Looking at your diary and I can point out a couple things:
PH usually is corrected after adding nutrients as the PH may vary after mixing them.
Also I see that you're not feeding any nitrogen for quite some time. That is probably the cause of the yellowing if you ask me.
There's an indication saying to use the tablets you're using with the Easy Pellets (aka Easy Boost Organic Nutrition). Probably that's why the N is missing.
like
Complain
Similar Grow Questions
Solved
cabelo
Blue Dream Autos with Downturned Leaf Tips23 days old. One started showing downturned leaf tips on new growth; others followed. Looks off-color, at least one is in early bloom. They’re in coco, 3-gal pots, 480W QB at 50cm, 2.2 EC daily, no pH check. Problems started after adjusting watering for larger plants. Any tips?
Leaves. Curl down
Leaves. Veins - yellow between
Setup. Strain - Autoflowering
23 days ago
4
4
Solved
question_a_pig
Does that look like an early deficiency?Hi everyone, what ya thinkin'
What kind of deficiency could that be?
My bet - potassium.
last portion of water was ~6.2 pH
I wasn't feeding her nutes for ten days by now.
Because previous runoff was ~2000 ppm. I thought would be a good idea to do just water for a while.
Leaves. Veins - yellow between
3 months ago
3
4
Solved
Leafy420
Was it to much?My plant looked okayish then i transplanted and topped the same day and this happend
( i think I was feeding too much calmag )
Changed the res now running at a ppm of 750 ph 5.8ish RO water on autopots
( oh and my cat ate the tips from 3 leafs X( ...)
Last pic is today
Leaves. Edges burnt
Leaves. Veins - yellow between
6 months ago
3
4
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
6 months ago
2
2
Solved
Kratistos
Upper leaves are yellow and not smoothI noticed leaves on top are closing and today are yellowish. Older plant aren’t stretching more, I thought it’s too much light or too hot but it’s kinda weird because light are at 40cm from longer plant and 50 from smaller, temperature are max 26C. So, it’s normal?
6 months ago
3
Solved
joxsc
Please help identify my Problem: Yellowing leaves with veins showing and some necrosis spots in third week of flowerThe odd thing is that only some leaves in the middle of the plant are affected. My thoughts were Nitrogen or Manganese deficiency or maybe light burn (why in the mid of the plant tho?)? I feed Biobizz Bloom, Grow and TopMax, no Problems until now.
Leaves. Veins - yellow between
Leaves. Color - Yellow
5 months ago
2
2
Solved
oiiix
Is it time to feed nutrients now or can I wait?I have not given any nutrients yet but I'm wondering if I should.
1. Are these really signs of nutrient deficiencies?
2. Which nutrients are missing?
2.1. My guess is P, N and/or Mag, Cal. Is that a good guess?
3. Is BioGrow a good choice to address these deficiencies now?
5 months ago
7
5
Solved
SlamFM
Is this an Iron deficiency? The tops and new growth look too yellow and the veins are yellowing with a darker green in betweenHaven't fed much with nutes, when I did it's been low doses. I'm trying not to burn one for once. Not sure if its a deficiency or other problem or if I'm just worrying too much, looks off to me though. My problem with overwatering might be contributing.
Leaves. Veins - yellow between
5 months ago
1
1
Solved
legal_grower
YELLOW LEAF TIPS
Leaves. Veins - yellow between
Leaves. Color - Yellow
9 months ago
1
1
Solved
Deelicious
Slight Leaf Discoloration. Early zinc deficiency?Girl showing slight discoloration on newer leaves. Mostly interveinal + little on the tips. Guessing it's an early zinc def. but would like another opinion. Watering sparingly at ph 6.3 - 6.5. No runoff yet, so ph may be higher in soil. Lower ph and watering til runoff next time?
Week 2
Leaves. Veins - yellow between
9 months ago
4
2
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
8 months ago
1
3
Solved
MEGAtv
PLEASE HELP!!! CalMag deficency?CalMag deficency? Deficency starts on lowest fan leaves. Starts as a shiny spot in between veins that later turns yellow, eventually spreading to whole leaf causing it to die. Uping CalMag in feed and spraying her with CalMag water mix. She responds well at first then spreads.
Week 4
Leaves. Veins - yellow between
3 years ago
4
4
Solved
Patagoniaweed
Magnesium - Nutrient problemDo I have Magnesium deficits or any other problem? I started to notice during the last week and it is progressing quickly.
The last weeks, pH of drain water was low (between 5,5 and 5,8) but I could increase it until 6.1.
Has anyone the same problem?
Thanks!
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
3 years ago
9
6
Solved
MEGAtv
PLEASE HELP! See former question as well.Continue to see deficency or burn in leaves. I have fed her only ph water for 2 weeks and it continues. I asked for help before, everyone just tells me what they think is wrong and not the reasons why. If you have an answer it would be appreciated to know your reasoning. Thanks🤘
3 years ago
4
4
Solved
thebestine
Is this nute burn / deficiency? Or light burn? Or both?What's going on with the intervenial chlorosis? Is it nute burn (zinc + manganese + iron potentially)? Is my proposed solution of only going with pH-balanced water a good mitigation strategy? Should I just not add super soil out of the gate?
Week 2
Leaves. Veins - yellow between
3 years ago
1
5