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

Recommended

Back to Grow Questions

What's my leaf saying?

Growerystarted grow question 5y ago

I just moved my plants into a tent and watered, with nutrition (as above)... I saw two leaves that showed up with a rusty, burn to it... A few thoughts: 1- pH... It's been at about 6.5/7, but leaned a little high this reading. 2- Light burn... 3. Nutrition difficiency?

Growery

Solved

Leaves. Color - Yellow

likes

rhodes68answered grow question 5y ago

"ARRRG I BEEN PICKED"! Calcium def

likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

what are those spots on the leaves, they appeared last week. I try to rinse the root with 2 L of pH 6.7 of water without nutrients, but it seems to continue

Leaves. Color - Yellow

Leaves. Color - Dark-brown

6y ago

2

1

Solved

Yellowing and weird shapes for new growth My plant is showing yellow and weird shapes for new growth I searched and it looked like calcium deficiancy I tried giving it doses of calmag still no improvement, can someone help please

Leaves. Curl up

Leaves. Color - Yellow

5y ago

3

Solved

Magnesium deficiency?Could it be magnesium deficiency or something else? I'm already using biobizz cal-mag with the suggested dose. Tx

Leaves. Edges burnt

Leaves. Color - Yellow

4y ago

3

3

Solved

Yellowing leaves Got yellowing going on during week 6 of flower. Temps/ humidity are good. FFHF/Strawberry Fields combo was going great til now. Nitrogen deprived?? Cal-mag? Help please!!! 🤦‍♂️🏻🤷‍♂️🏻😂

Leaves. Color - Yellow

3y ago

1

1

Solved

Bio enhancer yellowing Hello when i use bio enhancer i can see my plants are yellowing is it normal ?

Leaves. Color - Yellow

4y ago

1

Solved

Textbook deficiency/over feed, any advice on wich one ?Hello guys ! I think i'm encountering a text book deficiency/over feed but can't figure out which one. This is a Frostbanger auto from 24buds in Plagron royal mix at week 4, under 150 led watt. Been giving her only some power roots & power zym with evaporated tap water :(

Leaves. Edges burnt

Leaves. Color - Yellow

Feeding. Deficiences

4mo ago

4

Solved

Yellow leaves proceed from down to up.Why turns the leaves yellow from down to up like this? Maybe i need to wash the ground and switch the canna vega nutrient to canna flowers now?

Leaves. Color - Yellow

5y ago

2

2

Solved

Deficiency Hi there I was just wondering if anyone could help me with this

Leaves. Color - Yellow

6y ago

4

3

Solved

Nitrogen deficiency So recently my leave stalk turned a purple and my leaves a lighter shade of green/yellow i remember correctly this nitrogen deficiency right??

Leaves. Color - Yellow

Plant. Stem - Red or purple

4mo ago

2

3

Solved

First leafs turned to yellow The first two leafs turned to yellow on the SB. Should i cut it down?

Leaves. Color - Yellow

5y ago

3

3

Solved

Yellow blemishes 1 week old seedling is starting to develop yellow blemishes on initial leaves. Soil is biobizz lightmix, PH 6.2 from bottled water with no nutes, 150w led light is at 50% and 25-30cm distance. Is it a cal-mag deficiency, light burn, genetics, or just too soon to worry?

Leaves. Color - Yellow

1y ago

2

4

Solved

Yellow tips?First timer here. What might be causing the small, yellow tips? The leaves sometimes look slightly pale but damn if they don’t look super healthy overall! I’m using minimal nutes thus far. Any insight? Thank you, thank you.

Leaves. Color - Yellow

5y ago

1

1

Solved

Not looking good for her ️Help! She is starting to develop yellow spots on her leaves now 😢

Leaves. Color - Yellow

5y ago

1

2

Solved

Help please Keep having issues with several of my autos on this grow & can’t figure out exactly what’s wrong! Watering at 6.3 to 6.5, feeding fox farm trio, 1 WW & 1 orange sherbet have not had any problems which is confusing me even more! Please check daily video for better idea! TIA!✌️🏼🌱

Leaves. Color - Yellow

5y ago

3

2

Solved

What is wrong with my autos?Hey, I just start my first grow of 2 autoflowers and 1 feminized plant. The feminized plant looks healthy but I think the autos will be soon dead. Can u tell me what I did wrong or how I can Safe them? They are in week 4 now and in week 3 they already start to bloom

Leaves. Color - Yellow

5y ago

4

Solved

Leaf Discolouration I notice some leaves developing this yellow discoloration on the older growth, usually closer to the central stalk than the outside. The green gradually shifts to yellow going from mid leaf outward to the tip. I'm hoping it's just lack of sunlight from the dense foliage. Ideas?

Leaves. Color - Yellow

4y ago

1

Solved

Can you guys help me diagnose what disease this is? (week 2 seeding)

Leaves. Color - Yellow

Feeding. Deficiences

2y ago

2

3

Solved

Nitrogen def or something else ? Ph6.5 Hi everyone I struggle with some issue I don’t know or is a nitrogen deficiency or sulffur or maybe something else. I recon that roots start poping out from pot ( 7 l ) clone from Glookies which I monster crop earlier this year . 0 nutrients added transplant 2 twice Solo-2l-7l

Leaves. Color - Yellow

4y ago

2

Solved

Student_of_Science

Discoloration issue Have some discoloration going on any recommendations on issue? Just started nutes. Half dose

Leaves. Color - Yellow

3y ago

4

3

Solved

What is happening?Any idea what this is? Leafs are light pale green. Yellowing some with little brown spots. Started last week. Been looking up different deficiencies but not sure. please help.

Leaves. Curl down

Leaves. Color - Yellow

4y ago

5

5