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Back to Grow Questions
What deficiency is my plant struggling with? She h...
Top_Banana
started grow question 5y ago
What deficiency is my plant struggling with? She has been planted in the ground which has quite alot of clay.
Solved
Leaves. Veins - yellow between
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ChitownCannaChica
answered grow question 5y ago
Hi—- looks like NPK all around.
1 like
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Selected By The Grower
GMSgrows
answered grow question 5y ago
A shot of cal/mg would do her some good. It's also high in nitrogen.
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Similar Grow Questions
Solved
KilgoreTrout
Ok, so I’m starting to see a deficiency. Yellowing between the veins at uppermost leaves. My ph is on par. I’m maintaining my grow per normal with one change. I added Carbo load at 2ml/g. Could that be the problem? I think I’m going to flush today and dump my tank. Restart.
Week 14
Leaves. Veins - yellow between
7y ago
2
1
Solved
Dpablos
What kind of deficiency could this be? Thx in advance
Week 10
Leaves. Veins - yellow between
6y ago
2
1
Solved
Dbkoop
RDWC issues-help please!
The Lemon Auto seemed like it was on its way to recovery but it has developed a deficiency(s) - is this a Mg def? It has dark green veins and the leaves are a kind of dull faded lighter green to yellow. I just doubt it is because I’ve been foliage feeding Mg twice a week.
Leaves. Veins - yellow between
4y ago
2
Solved
myrceneCB1
Interveinal chlorosis on older and new leaves. Magnesium deficiency?
I've been maintaining my nutrient mix pH at 6.2-6.3 as recommended by Biobizz. However Ive been noticing magnesium deficiency like symptoms on the older and newer leaves. Should I increase my pH to 6.5-6.7 or is this something else entirely?
Week 7
Leaves. Veins - yellow between
4y ago
5
3
Solved
Sup3rNov4
Nutrient deficiency or light burn ?
Hey guys a quick question I missed a feed yesterday and when I got there the plants looked droopy and sad. I gave them a good feed but notice discolouration on a leaf. Any ideas?
Week 5
Leaves. Veins - yellow between
6y ago
1
4
Solved
Faegrows
Leave color normal?? [First timer]
I am not sure about the color of the leaves if they look normal? The baby leaf seems to be turning a bit yellow. The rest of the leaves seem to be a bit discolored as you can see in the pictures but mainly green though. Is this alright or am I doing something wrong here?
Week 3
Leaves. Veins - yellow between
5y ago
4
4
Solved
paulsgrows
From the start I’ve been watering with ph 6.5. I just discovered my runoff is 7.1 and I have what I believe to be a zinc deficiency. Similar issue on my previous grow. How can I fix my watering routine such that the ph stays more stable?
Week 5
Leaves. Veins - yellow between
7y ago
8
2
Solved
Leafy420
Was it to much?
My plant looked okayish then i transplanted and topped the same day and this happend ( i think I was feeding too much calmag ) Changed the res now running at a ppm of 750 ph 5.8ish RO water on autopots ( oh and my cat ate the tips from 3 leafs X( ...) Last pic is today
Leaves. Edges burnt
Leaves. Veins - yellow between
2y ago
3
3
Solved
BudmanFlyingjoint
Strange discoloration
The plant is becoming less green, more yellow, dark green/blue, and the tip seems necrotic. She received a little more light intensity (TS1000 at 50cm, 25%dim to 50%dim) when she was repotted on the final DWC. T.A. (Growing on FeedChart) was used to create the nutrient solution.
Leaves. Veins - yellow between
Leaves. Color - Dark-purple
Feeding. Deficiences
2y ago
1
3
Solved
High_from_The_Hammer
Think i have some deficiency maybe Mag ? yellowing of predominantly new growth areas (see 5th photo) tried a foliar spray and water in with Epsom salt 0.1 g/l ~ 200ml for each plant we will see if that helps also added some Pacific Natural Fish Hydrolysate (2-3-0) 1 l @ 1:100 Any
Week 14
Leaves. Veins - yellow between
5y ago
1
Solved
GoldenWeedGrower
What problem has my girl ?
Hi guys, I thought it was a mite attack and I used neem oil and several other disinfectants but the sposts are still there. Any guesses please? Thanks friends
Leaves. Veins - yellow between
Leaves. Color - Pale
3y ago
3
4
Solved
MrSnoid
Interveinal chlorosis and dead spots on leaves, deficiency?
This started appearing about a week ago, after I watered until runoff with plain water. It's on a couple of leaves higher up both plants and seems to be progressing. I am feeding advanced nutrients Grow Micro and Bloom but have been using very low doses, like 1ml/L.
Leaves. Veins - yellow between
Leaves. Color - Mottling
2y ago
6
2
Solved
98greenlude
Nitrogen deficiency?
Bagseeds from medical JesusOG 2 gal pot with a lot of drainage Ff Ocean soil Ff nutes - big bloom, grow big, and Tiger Bloom Epsom salt for calmag 82daytime temp 72 night About 40% humidity LED lights 14 inches away with other supplemental lights around
Leaves. Veins - yellow between
Leaves. Color - Yellow
3y ago
6
Solved
Belzebub
Yellow stains on bottom leaves (indoor grow)
On day 25 yellow stains have appeared on the bottom leaves of two plants (critical 2.0). We don't know from what these stains are coming. On one of these plants, some leaves have also started to develop white dots. Spiders maybe ? Thank you.
Week 4
Leaves. Veins - yellow between
6y ago
2
1
Solved
susina
weirs spots/lines
hello guys i've recently noticed some weird spots on my plant, she is two weeks today. I wasn't worried at the beginning but then I read about this tobacco virus that is like a death sentence for plants, and to me the signs look similar. please help
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
1
1
Solved
Aussiegreenthumb82
Yellow centre veins fan leaves
Yellowing of the inner vein of fan leaves only. Also sporadic yellowing and blemishes of whole fan leaves but only some, others fine nice and green. All bud leaves and buds don't appear affected. Is it just that she's nearing the end of her life cycle? Or over water/over nute?
Week 6
Leaves. Veins - yellow between
Leaves. Color - Yellow
3y ago
2
3
Solved
Uberfetus
What does this stress look like? PH lockout? Overwater? Natural Fade?
I overwatered. Did 4 litres into the pot. Then did another 1.5L the day after (in a 7Gal cloth pot) I think this caused overwatering toxicity. Does the strees look like: Water Toxicity? PH Lockout? Or fade from entering in the latter half of flower? Buds getting bigger still.
Week 9
Leaves. Veins - yellow between
6y ago
1
4
Solved
TheSlimeGrows
Pale/yellowing leaves, rust spots, tip burnt, stiff plant and leaves
Does anyone know what the deal is with my leaves? burnt tips and weird browning on the tips as well as stiff leaves and stems. Weird red/purple coloring and interveinal yellowing/pale leaves. buds seem to be growing fine tho. Weird rust spots too.
Week 9
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Veins - yellow between
6y ago
2
Solved
Akvinsky
Setup: Soil+vermiculite (5:2) Temperature in box is about 84F. Near the led 60w is about 90F Ph in - 4.5-5.0. Out - 6.0-6.5 (because of vermiculite?). Ppm in - 140 (only water last few days) . Out - 1500 On vegetative stage there was no problems with the same ph and ppm plevel.
Week 7
Leaves. Tips - Burnt
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
4
Solved
OrihimeDelta
Intervenial chlorosis, thick wrinkled leaves. Ph imbalance or quantity of nutes? Will adding CaliMag back in help? Trying to avoid burnt tips issue
Hard water (7) lowered to 5.8. Last week: 1 gal 3 waterings, w FloraGro (2.5 ml), Micro (2 ml), Bloom (2.5 ml/), Hydroguard (2 ml). Last grow had burnt tips and possible N deficiency, so I was trying to avoid that. This week I've switched to GHE's schedule and added CaliMag.
Week 4
Leaves. Veins - yellow between
Leaves. Veins - stay green
Feeding. Deficiences
6y ago
5
3