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Back to Grow Questions
Overfert?
ostrwahuio
started grow question 6y ago
I'm following the biobizz fertilizers schedule and watering the plant with 1/1,5 l every 4/5 days. Some tips of the leaves are yellow. Do I need to worry? How should I handle the situation?
Solved
Week 5
Feeding. Deficiences
likes
blendmedmedman
answered grow question 6y ago
yes you have a bit too much nutrients going on, start using a little less next time and see if there are any changes. you should be ok. happy growing
1 like
Complain
Selected By The Grower
MangoDudu
answered grow question 6y ago
Overfertilization, you have to give nutrient one times and water 3 in soil before giving again nutrient.
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Complain
Similar Grow Questions
Solved
Hilkes_Herbs
Calmag?! Or what is it?!?! It’s driving me mad
Hey y‘all! 2 of my 4 plants are showing up some defiencies. I have no clue what it is because it SHOULD be missing CalMag but I‘m feeding CalMag also to prevent from exactly this defiency - what can i do to get this straight again? Ph 5.5; EC 1.8 (tap water has 0.6)
Week 6
Leaves. Tips - Burnt
Setup. Strains - Photoperiod
Feeding. Deficiences
6y ago
7
3
Solved
BigAdy
Is this a nute problem ? Brown spots at the top of one plant 4th week of flower
One of my girls has started to develop brown patches at the top of the plant in the 4th week of flower. Only seems to be one girls so far (out of 9). Soil PH seems ok and Im pretty sure its not nute burn. Appreciate any thoughts
Leaves. Color - Dark-brown
Leaves. Other
Feeding. Deficiences
4mo ago
1
4
Solved
Stoned4ever20
Hi! I have some problems with this lady,lately i observed too dark leaves, so i thought nitrogen toxicity and i gave her plain water 3 watering. After that 2 days ago its watered with bloom nutrients(might have been overwatered not sure, i wasnt at home so my gf watered her)
Week 6
Feeding. Deficiences
4y ago
3
Solved
yinandyang
Spots on yellowing leaves
Brown spots on dying yellow leaves. This has happened on most of my plants after budding so thinking it may be a soil problem. My guess is boron, manganese or phosphorus as the stems on some plants are red. It starts low and eventually ends affecting buds too so I chop.
Week 9
Leaves. Color - Mottling
Feeding. Deficiences
6y ago
3
3
Solved
DrBuffy
How can I fix high runoff EC and pH?
EC high (0.2ms/cm in, 0.6ms/cm out), pH runoff a little high (6.71 in, 7.18 out). Yellowing of leaves moving up plant, followed by yellowing between the veins on new growth. Help please!! Had issues with this one for a while so last fed 2 days ago with 1ml/l of Biobizz
Week 9
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
3
7
Solved
budda420
Calcium deficiency or excess??
Could anybody tell me whats happening here im assuming its either a calcium deficiency or excess any help would be much appreciated PH is around about 6.5-6.8 every watering not sure about the run off or ppm This is the only leaf with the spot on but showed up overnight
Leaves. Other
Feeding. Deficiences
5y ago
1
1
Solved
Dillsnills
I'm still trying to raise my soils pH, I'm using Olympus up which has lime, should I give a higher dose or jus pH water till pH runoff goes up?
If I use nectar for the gods Olympus up which has lime in it and I'm having low soil pH probs, should I use more Olympus up and adjust my pH and would that help raise my soils pH? Or should I jus use pH water until my pH runoff is where I want it? Advice greatly appreciated.
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
2
3
Solved
Rando1314
Neuts lockout possibly??
Gave them all haircuts then topped off w new soil in the pots on Sunday night. Watered w nutrients but then today they looked like this!! They’ve gotten progressively worse since Monday morning so I’m thinking possibly a nutrient lockout? I watered just now w flora-Kleen
Week 3
Leaves. Curl down
Leaves. Color - Mottling
Feeding. Deficiences
5y ago
1
1
Solved
Maskedcucumber
Hydro. If the plant is overfed, can the ec possibly go down when they are given new nutes ?
Usually they eat 0.1 ec when I add nute or with a new tank and ph goes up. Then it stabilizes and ph starts to go down till I refeed since I have a small tank. Right now there maybe a nute block but EC still goes down like they are hungry... Hydro with a small tank is confusing..
Week 9
Feeding. Deficiences
3y ago
6
5
Solved
Theycallme_nips
Ready for nutrients?
Think I need to start feeding nutrients? Used happy frog on top half of the 7 gal and ocean forest on the bottom half. They’re at 4 1/2 weeks and I’m running gh line of synthetic nutrients.
Feeding. Deficiences
8mo ago
5
4
Solved
Asuratyr
Nutrient deficiency? If yes, what's the best course of action to salvage the situation?
First time grower of 3 autos, at week 8, lower leaves started turning yellow, top leaves started to get smaller/develop brown spots 2 weeks ago. Is this a nutrient deficiency problem? Soil should have been fertilized for 3 months, but I'm thinking they burned through it.
Leaves. Color - Pale
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
2
2
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
2y ago
4
3
Solved
jwesty
What do I have going on here?
As you can see, the newest leaves are BRIGHT. She was flipped to flower 2 days ago, supplying her with calmag and grow big....is she lacking food? I have never seen such a thing.
Leaves. Veins - yellow between
Leaves. Veins - stay green
Feeding. Deficiences
4y ago
4
3
Solved
Laxguy420
Nute lock or nute deficiancy?
had some yellow leaves start to pop up on one of the girls. Looks like a nute lock that we will address with a PH water flush and then slowly wrk them back up onto the feeding schedule. Didn't check my Ph and my guess is Ph went too high in the soil.. Thoughts from my gurus?😇
Week 8
Feeding. Deficiences
4y ago
6
5
Solved
PTrain
Potassium deficiency?
Can you confirm this is a potassium deficiency? This happened after a flush of an amended soil (SoHum), please take into account before you answer. I do have some Down to Earth Organic White Azomite Powder OTW, just not sure how much to add yet.
Week 5
Leaves. Tips - Burnt
Feeding. Deficiences
6y ago
2
Solved
SparkyGrow
Deficiency?
Hi all, noticed some brown spots on leaves, from google images I’m assuming cal/mag deficiency. Anyone able to confirm or advise on what it is before their next feed? Cheers
Week 5
Feeding. Deficiences
5y ago
1
1
Solved
Michael1234
Nitrogen Deficiency Due to Flush???
hello colleagues, because of my own stupid I hurt my Orginal cheese automatic,I gave her too much fertilizer, then I had to do FLUSH two times Ip poured her with water, the leaves started to turn yellow, is it a shortage of Nitrogen?
Week 6
Feeding. Deficiences
Feeding. Other
5y ago
6
3
Solved
MrGreen92
CalMag deficiency/ Nitrogen toxicity/ Wind burn?
Thank you 8thChevron for your help! Run off readings: pH 6.5 at 26.5c Ppm 245x10 EC 689x10 The fan was directly on them so have put that down to the floor now. Have also just flushed through with a half nute mix that was 6.3ph, 134ec & 549ppm Is there anything else I should do
Week 8
Feeding. Deficiences
6y ago
1
1
Solved
growbert76
Is this really a potassium defiency? Any suggestions how to deal with it?
Hey Guys, need your help please. It's FD 28 and the leaves of my three White Widows show some signs of a nutrient deficiency (at least my assumption).I'm growing in living soil w/o any additional fertilizer and watering with a 7:3 mix of osmose/tap water and 0,5 ml/l CalMag.
Week 8
Leaves. Color - Dark-brown
Leaves. Color - Mottling
Feeding. Deficiences
3y ago
4
4
Solved
RecreationalRoots
Nute Deficiency or New Leaves?!
Thoughts if this yellowing may be nute deficiency? Or are these just new leaves and I am concerned about nothing and I’m babying them since it’s my 1st grow? Both plants are about to be 2 weeks post sprout. Both are in 5 gallon fabric pots with layered soil (FFHF on top of FFOF)
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
2