Deficiency discoloration?
GrowBrosIncstarted grow question 6y ago
I noticed some light de-coloration on the tips of one of the tops. Is it just because its new growth or do I have a deficiency? Thanks for the feed back.
likes
Dwckanukanswered grow question 6y ago
Looks like the start of a cal mag deficiency or a ph problem makes sure those 2 are in line and you should be fine.
Zegr8answered grow question 6y ago
That’s not normal, could be magnesium deficiency but I can’t be sure. How much Mg are you giving to the plant? It should be between 50 and 80 ppm
1 like
Complain
Similar Grow Questions
Solved
Dean1
Lock out or Finnishing offHaving some leaf issues on one of the orange sherbet other plants are ok all on the same feed did some bud removal about a week ago she’s more or less done just trying to get some of the airy budz to fatten up around the bottom thought I’d come straight to the experts on GD🙏🙏🙏
Week 12
Leaves. Color · Yellow
5y ago
2
1
Solved
Herroqitti
Spots on leavesCompletely natural grow. 4th week of vegetation, a fan leaves has this spotting. What’s the issue?
Week 4
Leaves. Color · Yellow
5y ago
3
3
Solved
elevensixty6
Still to early to tell? Noticed yesterday and have slightly worsened today. Not sure the issue but potentially magnesium? Getting close to top dress also.Only on 1 of 3 plants so far. On older growth after getting dose of Recharge the other day. Maybe an N problem as I also use 484? Or mag? Using CalMag every other watering in RO at 150ppm as the soil has some cal and mag. Also getting close to top dress time maybe something else?
4y ago
4
Solved
Onandon
Leaf yellowingHi all.
In the last 48 hours there has been a few lower leaves which have lightened in colour to a yellow.
The whole leaf has changed at the same time so I’m not sure if this is an indication of an issue or if the leaves are being drained before the final ripening.
Thanks 😊
Week 10
Leaves. Color · Yellow
6y ago
3
8
Solved
laberg
Possible toxicity or deficiency?I saw this on one of my bottom leaves this morning. Hopefully someone can give insight of what it might be. I'm concerned that it is phosphorous deficiency. I didn't notice it a day ago, but I wasn't looking closely. 2 days ago I watered her (540 mL, 1/4 tsp nutrients). Thoughts?
4y ago
5
5
Solved
The_garden_of_Vixen
Yellow leaves1.My plant started to get yellow/dry leaves on the lower layers. I start to add new nutrition “Big Bud” Advanced. Start to give less of the other nutrients. Re potted to the bigger planter with adding fresh “Indicsnja” soil. Looks like no more new leaves getting yellow. Last picsWeek 8
Leaves. Color · Yellow
3y ago
1
1
Solved
DonWild
Iron issueSo if this is an iron issue. Whats the best way to fix it?
Week 3
Leaves. Color · Yellow
5y ago
2
Solved
Showmethewaytogrowhome
Yellow Leaves Normal?Hi Everyone! I’m just starting week 7 with my RQS fat bananas and northern light. All autos. RQS state harvest in 9-10 weeks. All the girls have 3-6 low level fan leaves going very yellow. I assume this is fine but I’d love some feedback. It’s my first grow.
Leaves. Color · Yellow
6y ago
1
1
Solved
Weedix25
First leaves yellow ?The color of the first leaves is abnormally yellow or light green, don't you think?
Week 1
Leaves. Color · Yellow
5y ago
4
2
Solved
BurningTreezz
What problem on my plants?Half of my grow look like this..??!
Don‘t know what the problem is.
Leaves. Color · Yellow
4y ago
5
6
Solved
Abadakor53
Still burningShe is still burning as i took her further away from light source
Leaves. Tips · Burnt
Leaves. Color · Yellow
5y ago
1
Solved
StonerAlien
Yellowing leaves in early flowerI'm having issues with yellowing on leaves. I don't know of its a sulphur deficiency or possibly something else? They seem to be affecting the newer leaves. The issue just started a fee days ago, I fed some extra N ferts though it didn't seem to help none. it won't upload my picWeek 1
Leaves. Color · Yellow
6y ago
3
Solved
PepInMyStep
My plant is looking yellow. HELP!!!! thanksmy plant is yellow, I am now on day 14 or 15 of the growth and I am giving it 0.6mS of advanced nutrients grow and occasionally some K2O. Does anyone know why this might be happening or if I should even be worried? Thanks :) (more detail in my diary)
Week 1
Leaves. Color · Yellow
5y ago
4
3