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
What is it ?
The8thChevronanswered grow question 5y ago
You have nute burn. Test runoff and flush if runoff is hot.
1 like
Complain
Similar Grow Questions
Solved
JebusHeals
slight nutrient imbalance issue. pH is fine, mayby overfeeding or underfeeding?Hello, I have some light darkening of the leave on the sides of my plant. It's been growing for 10 weeks now, 4 weeks flower. Does anybody know what the issue might be? You can find a picture on my grow diary.
Week 11
Leaves. Edges burnt
4mo ago
6
5
Solved
MagicMan
Deficiency issue??I'm having an issue with some type of deficiency it seems. Started with older lower fan leaves going yellowing and turning brown andveventually crisping on the tips and the leaf dies and falls off. Has moved up to newer fsn leaves.
My thoufhts are Magnesium deficiency..ph 6.5
Week 15
Leaves. Edges burnt
6y ago
1
2
Solved
inversi0n
Leaf tips browned. What nutrient problem is this?Leaf tips browned. And some signs of burn/discoloration at the leaf side edges.
Do you think it's general nutrients overdose? I didn't increase my PPM for the last two weeks, so I don't think it is a problem...
Or Potassium deficit? Or any other secondary nutrient deficit?
Leaves. Edges burnt
Feeding. Deficiences
2y ago
4
4
Solved
Slurpy_Terpy
Close to harvest leaves curling, crispy, yellow tipsThe leaves of some of the main buds are showing problems. The tips are curling/pointin up and crispy and have yellow/brow tips. The leaves also seem to be showing big spots but the color is difficult to see since the leaves are grey/purple/brown the spots seem greenish/yellow
5y ago
5
5
Solved
SAC87
Yellowing again same as NS diary. Week 5, ph is good going in and in run off, recalibtared pen. lowered feedings to lower media salts. Could it be light burn 750w hps 22x22 air cooled hood 24” away. Anybody ever use a diffuser? Or underfeeding? Would appreciate your thoughts.Week 14
Leaves. Edges burnt
7y ago
1
3
Solved
Zegr8
Leaves burnHi! Is this nutes burn? Damage is on the upper/middle part of the canopy on very few leaves, but many more have black tips.
I’m puzzled because during veg I was feeding the plant higher ppm than now and never had a problem!
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Black or grey
5y ago
2
Solved
Mclovven
Burn or overwaterThe white og week 4 of flower tips burning/edges not sure what to do started after 10ml per gal of tiger bloom 1 time last week flushed then let dry some and gave water yesterday and seems worse today pH always between 6.5-6.8 not sure what to do to get it fixed as this is first
Leaves. Edges burnt
3y ago
5
Solved
daythemn
Crispy dry margins on the upper leaves. Please see detailed pics through week 5 of flowering. Pics from different days are available.The younger plant was showing what I thought to be P and K deficiencies on the leaves. Growth stopped too. Increased its nutrient amount 3 days ago (bloom-grow-acti). Since then I observed some bud growth but the problem on the upper leaves continue. Any ideas?
Week 5
Leaves. Edges burnt
4y ago
1
6
Solved
CTCan
Having some nutrient issues. A few leaves are yellow with brown tips (first couple pics). I also had some nute burn a couple weeks ago after switching to GH so I lowered my feedings. Now I’m confused if it’s an excess or deficiency or something else? Any help much appreciatedWeek 18
Leaves. Edges burnt
6y ago
2
1
Solved
korn420lie
Leaves burned after spraying a cocktailTo repel aphids I sprayed garlic infused in alcohol with water, already did this few times without side effects. But this time I added several drops of tea tree essential oil. Is it possible that the essential oil has burned the leaves so much or is this some nutrient deficiency?
1y ago
3
4
Solved
hempy4me
Nutrient Deficiency - In Flowering PeriodIt is giving me a hard time to upload photos here. In my week 11, there are photos of my deficiency.
Temps 75-80
Using well water at 500 ppm and 7.3 ph.
GH gro-micro hardwater-bloom @
5-10-15ml./gal. at 5.7 ph.
Plan on watering til run off today, as I never tested/had any run off
5y ago
2
2
Solved
Peter420
Leaf coloring and dotsHey guys, what do you say about the leaves of the plants? I'm starting to get worried because it's affecting more and more leaves of the plant
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
1y ago
1
1
Solved
dyrachok
Sick leaves, good budsSome leaves look sick. (Last photos at 8 weeks) Is this an overdose? Do I need to fix this? From fertilizers, I apply only ripen. I plan to give it 2-3 times and then flush and harvest.
I know that ripen helps to end life and makes the leaves turn yellow, but not so!5y ago
2
2
Solved
elevensixty6
Calcium "deficiency" at 8ml/RO gal and still no improvements in weeks.. now my other tent has started the same spots.Cal excess or Mag problem? My Blueberry and Wedding Cake Autos are now spotting in new and old growth. Even at 8ml/gal CALiMAGic for a couple weeks no improvements. feeding nutes with two days of just calmagic RO water in between with runoff about 0.5 gal daily in FFOF soil
4y ago
4
6
