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Back to Grow Questions
Yellowish plants
HelloKittyHash
started grow question 5y ago
Two out of four plants are still being very yellow. What could this be?
Solved
Week 4
Leaves. Color - Yellow
likes
Fruitgrower
answered grow question 5y ago
3 possible reasons. 1. This plant wants more nitrogen or ph levels are slightly too high. 2. This plant is more sensitive to light and doesn't like it being so close. 3. This plant has red /purple genetics and a different "pigment" 🌱👍🌿
1 like
Complain
Selected By The Grower
GoldenGromie
answered grow question 5y ago
Need more nitrogen, might be time for a tea
likes
Complain
GrowDr
answered grow question 5y ago
CalMag issue. If your giving them enough nitrogen (talking about BioGrow) then this is definitely a calmag deficiency. 😎
2 likes
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Similar Grow Questions
Solved
rocketpunker
Yellow leaves from bottom
Can someone help me to solve my issue, yellowing leaves from bottom. I'm using plagron royalmix, i'm not sure what i'm doing wrong. Is it overwatered, or shoud i start to feed them ?
Leaves. Color - Yellow
4y ago
6
6
Solved
M1gas
To leafs are starting to get some yellow areas and dry, i dont know what is this and im trying to solve it, somebody know what could this be?
Week 5
Leaves. Edges burnt
Leaves. Color - Yellow
2y ago
13
3
Solved
Pagus
Yellowing leaves after first Mainline top. Light stress?
Just checking in here, I am pretty sure this is light stress. it was at 18" (specs say 18-24" during veg) and she was likely pretty stressed after having her top cut off!!! I have raised light to 23". Am I on the right track here?
Leaves. Color - Yellow
Setup. Lighting
Techniques. Main-lining
4y ago
1
3
Solved
Ah_never_mind
The leaves have yellow spot on the blade its a small one though. Is it fine?
Week 5
Leaves. Color - Yellow
5y ago
2
2
Solved
JSanchezz
Normal color or Something to consider ?
Look at the pictures, two plants Geplant on the westside just is more yellow ich when the one on the right side. What can this mean? W 4 flower 6.5ph 1.3 vpd 40dli
Leaves. Color - Yellow
2y ago
1
4
Solved
MGonzaga
Small dots
Small lighter dots started to appear in some leaves, some leaves are getting yellow, whats is this? (last photo)
Leaves. Color - Yellow
5y ago
1
2
Solved
Spacedout
Help
Using Biobizz all mix Grow, bloom, top max, Heaven calmag. And ph up. Tap water runs at 7.3 nutes bring it down to 5.8. Watered 4-5 litre’s every 3 days in 5 gallon fabric pots. PROBLEMS ALWAYS STARTS IN FLOWERING STAGE…for me…🙄 Pics All on Four
Week 7
Leaves. Veins - stay green
Leaves. Color - Yellow
4y ago
3
4
Solved
BiteAway
Leave issues
What could this be? Temperature: 73 fahrenheit, 23 C Humidity: 55%-65% Lamp to plant: 60-70cm No nutrients yet Watered every 2 days with ph 6.5
Leaves. Curl down
Leaves. Color - Yellow
4y ago
1
3
Solved
Frm11001
Necesito experto! Double cookies auto BSF
Tuve exceso de N al comienzo de floración, le hice lavado de raíces y continue aplicando fertilizantes de manera regular, hoy esta así. Mucho olor a verde pero no de floración, hojas con necrosis, estoy en etapa final de floración y sigue vegetando con hojas en buen estado!
Leaves. Curl up
Leaves. Color - Yellow
Plant. Stem - Red or purple
5y ago
1
Solved
heythere12345
Yellow tips
What are those yellowish tips? Day 33 speed devil auto/ recently fed 1ml bio grow and 1ml biobloom in 500ml of water, i water every 3-4 days and nutes every second watering. Lights FL 250 W
Leaves. Color - Yellow
4y ago
2
2
Solved
SirSmokeALot333
Yellow tips
Hey guys Using Batmix from Plagron Till now Day 34 no nutes just Rhizotonic and Great white with every 2nd week humid Acid from Green Buzz Liqiuds. All of them showing a signs of burn or lockout ? Lights sets up to 100 % at maybe 60 cm away from the canopy .
Leaves. Curl down
Leaves. Color - Yellow
4y ago
1
1
Solved
jackedfrost
Drooping/yellowing leaves
Accidentally gave her a little too much water 2 days ago along with 5 ml of flowering feed (Plagron bloom) but the leaves are still drooping and there's yellowing at the bottom. How can I fix it? Using organic soil/feed so haven't measured pH and temperature's been around 25 c.
Week 4
Leaves. Color - Yellow
3y ago
6
6
Solved
kevgrow
Yellow border spot on leave - day 3 seedling stage
First Time Grower - Small Yellow Border on Leave #2 Its day 3 seedling stage Noticed a small yellow border on #2 Im Not sure what strains they are Only feeding water ph 6.1 Using roots organic soil Currently set at 24/hr lighting Any recommendations?
Leaves. Color - Yellow
5y ago
2
2
Solved
Bimbadabang
Yellow splotch on leaf, and leaf discoloration
Hello, can anyone help me identify what is going on with this plant? I’m pretty sure the bottom leaves just aren’t getting enough light but the single leaf picture is hard for me to identify This is a LSD-25 auto Just FYI Any help is appreciated, thanks!
Leaves. Color - Yellow
5y ago
2
2
Solved
Fronti89
Jemand schon mal gesehn ?
Hat jemand schon einmal so ein Wachstum bei einer Pflanze gehabt? Ich habe sie jetzt ausgetauscht weil das Wachstum auch stagniert.
Leaves. Color - Yellow
1y ago
4
Solved
JuanHaze_Arg
Exeso de luz? Bloqueo de nutrientes?
Los nuevos brotes de mi planta salen con un tono verde lima. En la zona que más luz hay parece empeorar, será un exeso de nutrientes/bloqueo o quema de luz? La lámpara está a unos 40 cm
Week 8
Leaves. Veins - yellow between
Leaves. Color - Yellow
4y ago
5
4
Solved
Vindollar
Plant Color
Is the color of this plant normal? I am just not sure if it should be yellow in the center like this. It’s 6 days old and Afghan Auto.
Leaves. Color - Yellow
4y ago
2
2
Solved
Terp1
Halb gelb, halb grün
Meine Pflanze zeigt aktuell leichten Kalium Mangel. Aber irgendwie nur auf eine Hälfte der Pflanze. Die andere Hälfte sieht gut gefüttert aus. Kann mir das jemand erklären? Also warum betrifft der Mangel nicht die komplette Pflanze?
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
1
3
Solved
Plants_of_tayoat
Is this overwatering?
I usually make 0.3-0.4 L watering but yesterday I made two facts that are a little more watering (0.5) L and co2 bag added to the tent. How can I fix this? Thanks.
Week 2
Leaves. Color - Yellow
3y ago
2
2
Solved
Spliffing_Around
Yellowing continues
Leaf yellowing continues, is it normal as it’s already the end of the flowering for them ? Can this still be influenced? Previous advice was to raise ph and give N. Yellowing still goes, flushed them today, one yellowing plant was giving ec 1,7.
Leaves. Color - Yellow
3y ago
3
4