Chat

By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy

Accept

Recommended

Recommended

Grow QuestionsSpots on leaves after giving water without nutrients

Spots on leaves after giving water without nutrients

3lementa1started grow question 3 years ago

I fed my plants last week. I have an intake fan blowing cold, humid air from outside into my tent and my plants are only drinking once a week. I gave pure water yesterday Ph'd to 6.3 which is same as 3 past feedings. I didn't give enough water for runoff. What do I do now?

3lementa1

3lementa1

3lementa1

Solved

Leaves. Tips - Burnt

like

balansaanswered grow question 3 years ago

make sure that that humid cold wind do not blow atyour plant. check run offph and ppm thanact accordingly

1 like

Complain

Selected By The Grower

Louislouisanswered grow question 3 years ago

White spots can be pests look under the leaves hope this helps

1 like

Complain

blendmedmedmananswered grow question 3 years ago

i would flush until you get a run off of 6.0 ph reading, let the grow medium dru out for a few days, when you start feeding introduce kelp into your nutrient mix, also you want to give her cal mag if you haven't already. last raise your light about an inch or two. hope this helps

1 like

Complain

Similar Grow Questions

Solved

what do you think hi guys can you give me your opinion about my girl? she enters the fifth week today, I can't water her properly because of the gntas - too small/not growing properly? - bottom leaves: I suspect a nitrogen deficency but the tips are burnt -topping?

Leaves. Tips - Burnt

Plant. Too short

Techniques. Topping

4 years ago

1

1

Solved

Brown tips and edges, but not on all plants.2 out of 3 Kratky plants are showing some crispy brown at the tips and edges. Would I be seeing nute burn at 550-750 ppm? Why only 2 plants? Why only the Kratky but not the DWC? (Same strain.) (I am actually using GH FloraDuo A and B) Thank you!

Leaves. Edges burnt

Leaves. Tips - Burnt

4 years ago

1

1

Solved

what I am doing wrong,please tell me what is going wrong, this plant is one week old and leafs are burnt.

Leaves. Tips - Burnt

4 years ago

6

4

Solved

older leaf diagnostic - golden blotches on tips and edges on plant 1 AND plant 2 has brown spots on older leaves between green veins Second Grow and same problems plant 1) some deformed twisting first set of serrated(W3 apr.14) brown spots between veins on older leafs (W4) plant 2) tips getting yellow and fading(W4 apr.25) yellowing of tips and older leaves, (W5 apr.29) green fading on tips, gold edges / tip

Leaves. Tips - Burnt

Leaves. Veins - stay green

Leaves. Color - Dark-brown

4 years ago

3

3

Solved

Is this heat light burn? HPS 600w at 20cm Is this light heat burn?? These are all buds at the top of the canopy and they are the ones nearer to the lights. I have 2x600w HPS, one with a cooltube and the other just with the wing. The possibly burnt buds are the ones under the wing (just 20 cm).

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Curl down

4 years ago

3

Solved

What can these yellowish leafs tips be? Overfeeding? Heat stress? Or its normal on flowering to happen so early?

Leaves. Tips - Burnt

4 years ago

5

2

Solved

Light or nutrient burn?Ive been having yellow tips on the tops of both my plants for some time now, I already raised the light up a bit higher than the maximum height the manufacturer recommends, but Im still having the yellow tops. Could this be nutrient instead of light burn?

Leaves. Tips - Burnt

Leaves. Color - Yellow

Feeding. Other

4 years ago

2

2

Solved

Seedling leaf tips acting weird.What is going on with our one seedling? The leaf tips are getting crispy and has overall the smallest growth compared to the rest of the seedlings.

Leaves. Tips - Burnt

4 years ago

2

1

Solved

Is this light burn?Is this light burn? If not what is it? It's under a Phillips 13w household led 2700k bulb, it's not the only affected area but it's the most affected and the closest to the bulb. I plan to add more but don't want the issue to accelerate. Thanks in advance!

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Color - Yellow

4 years ago

1

1

Solved

The plant is drying up The plant is drying up

Leaves. Tips - Burnt

Plant. Too tall

4 years ago

3

Solved

Yellow spot on leaves Yellow burn on leaves

Leaves. Tips - Burnt

Leaves. Color - Yellow

4 years ago

3

1

Solved

Produce quemaduras pulverizar agua de ósmosis?Pulverizar solo agua de ósmosis con las luces encendidas produce quemaduras? Es para subir la humedad de mis bebés y limpieza de estomas. Gracias. Spray pure water at 0 ec with lights on produces burnt on leaves?

Leaves. Tips - Burnt

4 years ago

4

4

Solved

Leave tips yellow?The very tip of my her leaves are yellowish. On some of the leaves . Is this begining nutrient burn? Or do leave some time yellow tip? For no reason?

Leaves. Tips - Burnt

4 years ago

4

3

Solved

Week 7 Burnt Leaves?You can see in week 7 that the right plant has some underdeveloped/burnt leaves and yellowing towards the top. Does this look more like light burn or a nutrient problem? I fed with Root's Bloom at the beginning of flower.

Leaves. Tips - Burnt

Leaves. Color - Yellow

4 years ago

4

4

Solved

HELP: Defficiency or oversaturation? [Genetics: Autoflower (blckbrry x afghan) 20 days old]Symptoms: stunted growth + Pale lime green leaves + edges are curling upwards (canoeing) + Leaf vein is purple + drooping + burn spots on tips and leaf face Nutes used on day 12: 1/2 of a crushed fert stick (13-4-5) diluted into ph neutral water. Any advice would mean the world!

Leaves. Tips - Burnt

Leaves. Color - Pale

Feeding. Deficiences

4 years ago

2

Solved

Leaf Burn Early Stage Notice the boundry of one of the leaf burning? Please help me identify and solve this issue before it grows into something big. Is it a pest or is it heat stress or is it some kind of deficiency?

Leaves. Tips - Burnt

4 years ago

6

6

Solved

NightsAssassian

Please Help !!!The leaves on one of my plants are getting brown spots and i dont know how to fix this issue. Plant just went into flower and then this happened. Please help

Leaves. Edges burnt

Leaves. Tips - Burnt

4 years ago

3

4

Solved

Burnt tips - 4 weeks old I have a problem with the burning tips, and don't know what is caused by, the excess of biobizz or is a deficiency of zinc. Can someone help me please?

Leaves. Tips - Burnt

4 years ago

6

4

Solved

Seedling leaves drooped Hi, its my first grow and built DWC. Leaves are drooped and don't know the cause. pH 5.5-6.2 its raising frequently in a day and Im using ph down. Day 3 from sprout started Flora Trio 0.5ml each per Ltr. ppm was 270. Now day 5 lowered Flora Trio 0.2 each and 3mg Bio Root, ppm 130

Leaves. Tips - Burnt

Leaves. Dropping off

Other. General questions

4 years ago

5

8

Solved

What are these yellow tips on my leaves from? Have fed it water with organic nutes once to twice a week, the only time it was given pure water was a few days ago. I am using recommended doses. Could this be nute burn?

Leaves. Tips - Burnt

4 years ago

1

1