Advertisements
  • LED Grow Light for cannabis, HLG lighting, Percys Grow Room Ad
  • Ali Bongo, Head Shop UK, buy best bong UK, Percys Grow Room
Notifications
Clear all

[Solved] Leaf discolouring possible burn


3plantsPete
Patreon Bling
1 Plant of the Month Win
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
Active Grow Diary Bling
3 Complete Grow Diaries
Legendary
Points: 22590
Posts: 827
Topic starter
(@3plantspete)
Linalool
Joined: 3 years ago

Hi everyone I’m a little concerned that my plants have started suffering in some way. The leaves are yellowing a little in spots and in random patches. But it seems to be going all the way through to the back. I’m watering 2-3 times in n the week when soil has dried and pots are light. I am adding nutes into every water,is this right? Only half the recommended dose, I’m not an animal. Am I over feeding should the nutes only go into 1 of my waterings? Don’t want to lose my ladies at this stage so maybe a bit over concerned. But there is something not right.

54A26EA0 F5DF 45AF B196 E241CD769DAA
E4B23278 D16F 48C1 A387 5D01E92F74EE
2B4ABCA3 3A37 4324 855C 1B01C2639F05
CE949F9D 2D5E 41EA AAB7 F24DDF10965F
A85427CC 73C2 484C 9992 104A679B3D41
A53EFC79 C09A 4050 814E 336ADE28A368
Reply
19 Replies
Macky
Patreon Bling
Chat Moderator Bling
1 Complete Grow Diary Award
The High Council Award
Twitter Rep
Admin Bling
50k Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
10k Post Likes
25K Post Likes
100 Post Likes
OG
Points: 147201
Posts: 9829
(@macky)
Beta-Pinene
Joined: 3 years ago

Nothing to be too concerned about mate, I actually think this could be lack of food, calcium or phosphorus, got any idea of what the PH is of the medium mate? 

What are you feeding her exactly, and can you take a pick of the whole plant, so we can see where the damaged leaves are on the plant, it helps diagnose what it is Smile

Dont panic though mate, nothing to worry about too much, just a few marks, caught whatever it is early, so lets find ut what it is and get it fixed. Im thinking a bit of calcium might fix it

Reply
3plantsPete
(@3plantspete)
Joined: 3 years ago

Patreon Bling
1 Plant of the Month Win
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
Active Grow Diary Bling
3 Complete Grow Diaries
Legendary
Points: 22590
Linalool
Posts: 827

All biobizz nutes mate not sure of soil ph but it is biobizz light mix with all mix in the bottom third of the pot. At the min they are getting 0.5ml/l of root juice,grow and bloom thinking to add the top max now. Checked them over last night took off some shrivelled bottom leaves off (not many) and them in case they infected the rest of the plants.Then I fed em,they where a bit droopy this morn but I’m putting that down to them up taking the water. You think I should give em Epsom salts? I’ll take some more photos later when lights go on. Cheers macky??✌️

Reply
Macky
Patreon Bling
Chat Moderator Bling
1 Complete Grow Diary Award
The High Council Award
Twitter Rep
Admin Bling
50k Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
10k Post Likes
25K Post Likes
100 Post Likes
OG
Points: 147201
Posts: 9829
(@macky)
Beta-Pinene
Joined: 3 years ago

Why are you giving them bloom and grow mate?

Reply
3plantsPete
Patreon Bling
1 Plant of the Month Win
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
Active Grow Diary Bling
3 Complete Grow Diaries
Legendary
Points: 22590
Posts: 827
Topic starter
(@3plantspete)
Linalool
Joined: 3 years ago
C3C0B1E0 590A 475B B0ED 0901042B5C91

just following the schedule kind of. Should it be one or the other? I’ve I got it wrong? 

Reply
Macky
(@macky)
Joined: 3 years ago

Patreon Bling
Chat Moderator Bling
1 Complete Grow Diary Award
The High Council Award
Twitter Rep
Admin Bling
50k Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
10k Post Likes
25K Post Likes
100 Post Likes
OG
Points: 147201
Beta-Pinene
Posts: 9829

I'm not sure TBH mate. Looking at that table, the plant would be way over fed if you did it like that. The grow nuits, will usually have a large amount of nitrogen in them, which isn't needed in flower as much a it is in veg.

You switch to bloom food for flower as it has lower nitrogen, and higher phosphorus and potassium, which the plant use more of during flower.

Can you find the NPK ratio on those bottles? I looked online and couldn't find it. IT would be good to know how much of what is in each bottle.

Id say cut the grow out all together and just go with bloom if the bloom has some nitrogen in it. You might be getting a PK deficiency as the plant is in flower, but not getting enough, but at the same time, getting a nitrogen excess, as the plant is getting too much. Dark leaves, with orange rusty spots, seems to fit i think.

Reply
3plantsPete
(@3plantspete)
Joined: 3 years ago

Patreon Bling
1 Plant of the Month Win
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
Active Grow Diary Bling
3 Complete Grow Diaries
Legendary
Points: 22590
Linalool
Posts: 827

That’s what I was think and looked at the exact same thing last night. Root juice doesn’t have any in it but
Grow is 4-3-6 npk
Bloom is 2.0-7-4 npk
And top max doesn’t say

Reply
Macky
(@macky)
Joined: 3 years ago

Patreon Bling
Chat Moderator Bling
1 Complete Grow Diary Award
The High Council Award
Twitter Rep
Admin Bling
50k Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
10k Post Likes
25K Post Likes
100 Post Likes
OG
Points: 147201
Beta-Pinene
Posts: 9829

yer mate drop the grow food now, and just go with a higher dose of the bloom.

Reply
3plantsPete
(@3plantspete)
Joined: 3 years ago

Patreon Bling
1 Plant of the Month Win
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
Active Grow Diary Bling
3 Complete Grow Diaries
Legendary
Points: 22590
Linalool
Posts: 827

Nice one macky? That guides confusing no? So I don’t need to flush?

Reply
Macky
(@macky)
Joined: 3 years ago

Patreon Bling
Chat Moderator Bling
1 Complete Grow Diary Award
The High Council Award
Twitter Rep
Admin Bling
50k Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
10k Post Likes
25K Post Likes
100 Post Likes
OG
Points: 147201
Beta-Pinene
Posts: 9829

No mate, just adjust the feed for now so there is no grow, lets see how she takes that. Reduce the nitrogen increase the PK Smile Think that'll pick her up. You got actual flowers now?

These guides are confusing, with practise, yuo will learn to just read the plant and they willl tell you what they want, and how much of it, the guides are always too much

Reply
3plantsPete
Patreon Bling
1 Plant of the Month Win
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
Active Grow Diary Bling
3 Complete Grow Diaries
Legendary
Points: 22590
Posts: 827
Topic starter
(@3plantspete)
Linalool
Joined: 3 years ago

I have some pistols forming on the tops and starting to form on stem and branch joins no actual flowers as such yet. I’ll see  if I can photo laters. Thanks for your help mate, much appreciated ?

Reply
Macky
(@macky)
Joined: 3 years ago

Patreon Bling
Chat Moderator Bling
1 Complete Grow Diary Award
The High Council Award
Twitter Rep
Admin Bling
50k Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
10k Post Likes
25K Post Likes
100 Post Likes
OG
Points: 147201
Beta-Pinene
Posts: 9829

Give them a spray of the epsom salts tonight then mate, and change to just bloom food

Reply
3plantsPete
(@3plantspete)
Joined: 3 years ago

Patreon Bling
1 Plant of the Month Win
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
Active Grow Diary Bling
3 Complete Grow Diaries
Legendary
Points: 22590
Linalool
Posts: 827

Will have to pick some up tomorrow went to a garden centre yesterday and forgot to pick some up?‍♂️ That’s all I went for!

Reply
Macky
(@macky)
Joined: 3 years ago

Patreon Bling
Chat Moderator Bling
1 Complete Grow Diary Award
The High Council Award
Twitter Rep
Admin Bling
50k Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
10k Post Likes
25K Post Likes
100 Post Likes
OG
Points: 147201
Beta-Pinene
Posts: 9829

lol, i know that feeling mate, you can get them from boots too Smile dont just have to go garden centre

Reply
3plantsPete
(@3plantspete)
Joined: 3 years ago

Patreon Bling
1 Plant of the Month Win
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
Active Grow Diary Bling
3 Complete Grow Diaries
Legendary
Points: 22590
Linalool
Posts: 827

Yeah but boots don’t have plants and a helping of coffee and cake haha

Reply

LED Grow Light for cannabis, HLG lighting, Percys Grow Room Ad

3plantsPete
Patreon Bling
1 Plant of the Month Win
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
Active Grow Diary Bling
3 Complete Grow Diaries
Legendary
Points: 22590
Posts: 827
Topic starter
(@3plantspete)
Linalool
Joined: 3 years ago

All my ladies are this stage into the flowering process. Am I still ok to spray em with Epsom salts? 

Reply
3plantsPete
Patreon Bling
1 Plant of the Month Win
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
Active Grow Diary Bling
3 Complete Grow Diaries
Legendary
Points: 22590
Posts: 827
Topic starter
(@3plantspete)
Linalool
Joined: 3 years ago
2B4C575F 887C 427F B71B 98DC09C09717
50516B8E F1B1 426D 9CDC 7005CF1E33D8
B19794EB 9AED 46F5 8BE0 091E6424C25A
4D4FE649 1D7B 4593 8A39 56FCC635B9CF
Reply
Macky
Patreon Bling
Chat Moderator Bling
1 Complete Grow Diary Award
The High Council Award
Twitter Rep
Admin Bling
50k Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
10k Post Likes
25K Post Likes
100 Post Likes
OG
Points: 147201
Posts: 9829
(@macky)
Beta-Pinene
Joined: 3 years ago

Yer man good time to give them a spray of epsom salts now mate, just before the flowers kick in

Reply
3plantsPete
(@3plantspete)
Joined: 3 years ago

Patreon Bling
1 Plant of the Month Win
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
2.5K Post Likes
5k Post Likes
Active Grow Diary Bling
3 Complete Grow Diaries
Legendary
Points: 22590
Linalool
Posts: 827

Will get it done today ?

Reply
Fukentokin
100 Post Likes
250 Post Likes
500 Post Likes
1K Post Likes
Known Member
Points: 5470
Posts: 279
(@fukentokin)
Caryophyllene
Joined: 3 years ago

So exciting!

Reply

LED Grow Light for cannabis, HLG lighting, Percys Grow Room Ad

Our forum is free to join. We are an international cannabis forum that helps people all over the world grow their own personal supply of cannabis. Through our site you will find cannabis breeding forumscannabis deficiency forumsindoor cannabis growing forums, and much more. 

We are a home growers cannabis forum, and we only allow people who grow cannabis for personal use to be members. Our mission is to help you grow your own cannabis. We do not buy/sell/trade cannabis, or equipment for growing cannabis. Our site is strictly a cannabis smokers forumcannabis growers forum and forum for medical cannabis users.

Use our guides on how to grow cannabiscannabis grow diaries, and growers forum to find all the info you need to learn how to grow your own cannabis.

Any member who is suspected of growing cannabis for commercial gains will be banned immediately.

Please read our forum rules, and enjoy the site.

Find us on all social networks! Just search for Percys Grow Room