The Grow Awards 2026 🏆 
Nitrogen toxicity
WeedTheNorthstarted grow question 6y ago
Too much nitrogen? Can this be fixed or is it worth it to fix this late?
Solved
Feeding. Other
likes
Belgiums_basement_budzanswered grow question 6y ago
She’s indeed a bit high on n but nothing to worry about,the tips aren’t clawing but try to cut back the n in your feedings otherwise they will end up in nitrogen toxicity..
DankMan187answered grow question 6y ago
If you give a balanced feed, it's likely a bit high in all things. So, backing off a bit can't hurt. Don't let it go downhill.
1 like
Complain
SimpleDiariesanswered grow question 6y ago
Good article.
https://potguide.com/blog/article/why-does-weed-turn-purple-truths-and-myths-about-purple-cannabis/
2 likes
Complain
Similar Grow Questions
Solved
GreenleafSWO
First grow, when should I flush it?I'm a newbie getting towards the end of my first grow and I'm wondering about flushing the plant before harvest, ive read that you must stop nutes two weeks before harvest and other accounts say no flush at all till 3 days before cutting, any suggestions on how to finish my grow?Week 8
Feeding. Other
3y ago
3
3
Solved
tommyjv
Do I need to add nutrients to a premixed soil?I'm using Cost of Maine Grower's Blend (Silver Bag) and am coming into the 2nd week or so of flowering. Do I need to top dress with any nutrients or is the soil enough on its own? Growing autoflowers in 3 Gallon pots.Setup. Substrates
Feeding. Other
4y ago
1
3
Solved
Flamingo21
How to raise ph in soil?I checked the runoff ph, a week ago it was at 6.2 and 3 days ago when I last watered it was already 5.9 even though I watered with ph 6.7 (I always used to water with ph 6.5) but the 6.7 didn't help much. So I have to water today again she's dry, Or flush with high ph water?? IdkWeek 8
Feeding. Other
5y ago
5
4
Solved
NamasteDaze
Coco growers......Looking for recommendations or experiences with nutrient lines specific to growing Autoflowers in coco.Plagron vs Canna vs TerraAquatic (GHE) vs Modified Lucas Formula
Plagron and Canna are easily sourced locally, GHE coco will need to be ordered.
Appreciate your time sharing your coco experience.
Thanks in advance!Feeding. Other
3y ago
1
3
Solved
TommyBVRSA75
Adición de Blackstrap Molasses al programa outdoor/soil Biobizz- Try Pack (Fish/Bloom/Top Max). Cual es vuestra opinión?Al programa Try Pack base Suelo/Outdoor-Fish/Bloom/Max es prejudicial juntar blackstrap molasses? En que cantidad (litro/cuchara té)?Cuando usarlo? Overfert no creo que ocurra, pero será positivo? Acabo de dejar Bionova después 4 semanas de Autoflower Supermix y antes de PK13/14Feeding. Chemical composition
Feeding. Other
4y ago
2
Solved
BudsRus
Early FlushingIs it okay to add nuts after flushing for almost a week? Last few weeks of floweringFeeding. Other
5y ago
2
Solved
buddhi_coop
MolassesMolasses when watering or no ? I know people use it for compost tea & flushing but I’ve been using it in my water (1 tbsp) for past few watering. Should I do this or just use it for flushing?Roots. Other
Feeding. Chemical composition
Feeding. Other
5y ago
10
5
Solved
Jaylinj315
Is this good for my weed plant or notSo I recently bought two soil fertilizers one is bone meal and the brand is Jobes organic and the npk for that is 2-14-0 and the other one I bought from miracle grow shake n feed for flowering trees and shrubs plant food and the npk for this one is 18-6-12 Is this to toxic or isFeeding. Other
3y ago
1
2
Solved
MisterSix
PPM run off higher than Solution PPM (Soil)Nutrient solution at 550 ppm - 6.2 PH, I water the plant and get 15% run off which read 1500 ppm - 5.9 PH.
My plant still look healthy no sign of deficiency or toxic problem.
It's the TDS in soil still remand or salt build up this case.
Should i flush her next turn.Week 6
Feeding. Other
6y ago
2
3
