Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Nutrient Burn
backchecker1
started grow question 5y ago
My plants are in the 5th week of flower just wondering if this might be nutrient burn or just the plant maturing.
Solved
Week 9
Feeding. Other
likes
hillman
answered grow question 5y ago
Little nutient burn. Not over the hill. If you use only water your every third watering, all´s good.
1 like
Complain
Selected By The Grower
The8thChevron
answered grow question 5y ago
Color looks a little dark and the blades look a little thin. This, along with the tips, tends to be indicative of nute burn. Ease up on the nitrogen a bit. Also noticed signs of heat stress in your diary.
3 likes
Complain
Similar Grow Questions
Solved
Rayshian
Should you flush between veg and flower?
Should you flush between veg and flower? My friend said something about flushing my white widow auto since it just started flowering but I really haven't used a lot of nutrients on her at all so idk if it would make a difference or if it's even necessary.
Feeding. Other
5y ago
2
4
Solved
Deejay_scuff
Demineralized water to finish
Hey folks! Got a question about giving fresh water to finish. I bought some demineralized water to give them for the last week. The problem being I can't seem to get a reading on ph. I'm assuming because there's no ions in the water . Is this stuff ok to use opposed to distilled?
Week 23
Feeding. Other
5y ago
1
2
Solved
fadagrow
how many days can you keep your nut mix in water , i use the canna terra line and i am wondering if i can keep few days as it will be easier . (i am handwatering it ), thanks in advance for your help 😃
Setup. Other
Feeding. Other
4y ago
1
1
Solved
Chronigmatic
Mixing nutrients
Hi there growing community, i just wanted some POVs on mixing powder nutrients with liquid organical ones. Is this a good practice at all? In my case im using green house hybrids for short flowering that should cover the hole process but i cant find the booster powder in my mkt.
Week 6
Feeding. Other
6y ago
3
3
Solved
MangoDudu
Calmag
Does anyone know a calmag full of microelements like this but with less Nitrogen? Botanicare only has Fe, Biobizz no Fe only Ca and Mg. So i’m searching if maybe there is a midway product.
Feeding. Other
6y ago
4
9
Solved
Newbiegrower420
Flushing advice!
Hi I’m going to be flushing the girls soon as I think I’ve only got a couple of weeks left. I’m using Biobizz soil and Nutes. When flushing should I allow heavy run off with each flush? Should I stop the CalMag too? Biobizz say run off during flushing isn’t necessary, Any advice?
Week 13
Feeding. Other
6y ago
3
4
Solved
noobiii
runoff PPM extremely high.
So, I am using tap water and its ppm is between 300-400. However I just checked by runoff water PPM and it came over 2500 with ph around 6. I have not used any fertilizer whatsoever and the soil is BioBizz Ligth Mix. What could be causing this issue?
Other. Other
Feeding. Other
5y ago
2
2
Solved
Stegogrow
Reusing 2weeks old water with nutrients
Hi, I have put some nutrients in my water 14 days ago. Can I still use it to water my plants after the water with nutrients has been standing there a couple of weeks ago?
Feeding. Other
4y ago
4
2
Solved
CZ420CZ
more PK?
Hello,what do you think? Its 15weeks old autoflower BF AmnesiaHazeAuto and it seems 3 weeks to go, I dont know if I should PKing her more or just water and FF. Wanna push her to max (using PK 1st time)
Feeding. Other
2y ago
3
3
Solved
sellem
BioBizz Microbes PH Question
It says to adjust PH AFTER adding biobizz microbes. if i adjust to lets say 6,5, adding microbes will raise it to way over 7. that normal, that ok? or should i adjust it back down after? or add microbes first, then adjust down? im confused!
Other. General questions
Feeding. Other
2y ago
7
7
Solved
James0848
Organic only?
Should I only use organic nutrients in Sohum living soil if needed? I have the full line of advanced nutrients already but not the organic nutrients.
Week 1
Feeding. Other
3y ago
1
3
Solved
DougJitsu
What water to flush with
I'm trying to decide what water to flush with. I have a wellpoint which I use water from. It has a ph of between 6.5 and 6.7 bit I've heard the ppm of that is too high. Should I use bottled water or tap water rather??
Week 12
Feeding. Other
6y ago
3
3
Solved
laberg
Watering with tap water
I have partially filled a bucket with tap water and put some air stones in there to circulate and aerate the water. I will leave it for over 24 hours to evaporate the chlorine but how long is too long?
Week 3
Plant. Other
Feeding. Other
3y ago
4
5
Solved
Holden_out2020
Has anybody ever used clackamas coots nuit mix to add to your pro-Mix,Why,and how ?
I’m trying to start putting organic mixes into my soil I’m looking for one that I can mix let cook,plant vegging plants,use SST & microb teas threw veg & change them a lil during Flower and come out with a good tasting organic Bud !!! IS THIS WHAT IM LOOKIN FOR OR WHats better??
Feeding. Other
5y ago
1
2
Solved
HiddenMessage
Is there some type of moisture content reader to stick in the soil to know when to water?
Week 6
Feeding. Other
6y ago
1
Solved
customwizard
Can I combine treatments into one?
My question is pretty simple. I wanted to give my plants a light foliar treatment and also wanted to include some neem oil. Is it OK to mix the two together or should I do it separately? I'm sure it's likely fine to mix them, but didn't want to take a chance. Thanks for helping!
Leaves. Other
Feeding. Other
5y ago
5
5
Solved
Rollex420
PH in nutrition - PH in runoff
Hello fam! Wich is the right PH of the water must be, when i feed my plants to have 6.0-6.5 at the runoff using soil?
Feeding. Schedule
Feeding. Other
5y ago
1
1
Solved
Secretflower
Engrais de croissance ?
Bonjour à tous. J'aimerai savoir si je peux commencer à donner de l'engrais de croissance à ma Boy qui commence sa 3ème semaine. Merci à vous.
Week 3
Feeding. Other
6y ago
2
2
Solved
Stickyfingaz420
canna grow guide
Anybody had any success using the canna grow guide for coco, EC levels look quite high all the way through ?!?!?!?
Feeding. Schedule
Feeding. Other
6y ago
1
1
Solved
Dillsnills
Best time to harvest lemon auto from seedsman, I would like more of a balanced high
Advice on when the best time to harvest lemon auto freebie from seedsman,, jus looking for advice on what other ppl have done or heard, it's def close within a week, I want more of a balanced high. Advice input opinions greatly appreciated wk9flowering.
Buds. Other
Other. Harvest - Drying
Feeding. Other
6y ago
1
2