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
Red marks on week 2
Bristolguytystarted grow question 4 years ago
I am starting to see red marks on the leaves, Is this just a PH issue? atm I use a PH of 7.5 as I am waiting for a PH down solution. will correcting this help?
EC is 670 if that makes any difference.
like
GMSgrowsanswered grow question 4 years ago
You need 400 ppm 0.8 ec right from the start of their lives. 5.8 ph, use vinegar until you receive your ph down. Increase feed 100 ppm 0.2 ec every week after you see new growth start. Cheers
Similar Grow Questions
Solved
EVERYTHINGFRIEDISGOOD
PPM going upI never change water in reservoir just fill up every time and I never mix nutrients over 1200 PPM . Today I check PPM and PPM go up to 2000 ppm is this normal ? . I should feed them same schedule ( 1200ppm) or Dilute nutri
Week 7
Feeding. Chemical composition
2 years ago
3
3
Solved
Elodin
What are your thoughts on using Plagron Vita Race?Hello fellow growers ๐
To those of you that have used it in a grow before, what are your thoughts on adding Plagron Vita Race to your feeding scheme?
Would you recommend using it?
Feeding. Schedule
Feeding. Chemical composition
2 years ago
3
Solved
johdlong
Has anyone tried Ethephon containing products such as Florel?I am gonna spray my hermies with this stuff that has Ethephon in it. Hopefully itll deter my herms from making pollen. I was wondering if anyone on here has it and if its effective for them? I'm only gonna try one or two at a time in case it hurts them. They're just herms anyways
2 years ago
5
Solved
Capo420
Proper Mix SequenceFor nutrients some say to add cal mag after silica sits and bonds but before base nutes and others say to add after base nutes SMH so much misinformation makes it hard for new growers๐
I know mixing sequence matters. I just don't know which is correct.Week 3
Feeding. Chemical composition
2 years ago
8
6
Solved
Herbangardener671
Ph upIs it safe to use baking soda with my fox farm nutrients to raise ph? After mixing ph level is at 5.9 and I need it at least 6.3Feeding. Chemical composition
2 years ago
4
3
Solved
Isle_of_Weed
What Ph should I water my Autos at? Considering this substrate and the previous problems I had with it ?I grow in this substrate, is it considered soil or coco ? What Ph should I water it at ? Had loads of problems in first grow with nutes due to over feeding which lowered my run off Ph to 4.7 and gave me problems. This time I will go slow with those but at what Ph? ๐
2 years ago
3
3
Solved
Maskedcucumber
What is your process when you fill your tank in hydro ?Do you add all the water and then the additives (fulvic, calmag, cannazym, trychodermas and mycorhize for example) and then the nutriments? I think I'm doing it wrong, what is the correct order for a calculation method? So you know the correct amount of nutes & addtives in the ec
2 years ago
8
6
Solved
GermanGrows
19-4-23Hello. Has anyone heard of this 19-4-23 nutrient line? Got recommended to it on Facebook and was wondering if anyone uses it? Looking to minimize my nutrient lineFeeding. Chemical composition
3 years ago
3
Solved
romi27
Accidentally poured 2mL of "Grow Big" into "Big Bloom" bottle.I absentmindedly put 2mL of FF "grow big" directly into the bottle of"Big Bloom" (the murky one with bat guano).
Is there going any type of reaction that will create products that would be unsafe for my plants? Haven't taken chemistry yet. Is it ruined?
Other. General questions
Other. Other
Feeding. Chemical composition
3 years ago
2
3
Solved
heythere12345
Water pH questionI don't have any pH downs and my bottled water is 7.5 pH. Is there any way that i can reduce it with lemon juice or vinegar? If so, how many ml to 1 L of water?Other. Other
Feeding. Chemical composition
Feeding. Other
3 years ago
4
3
Solved
Foxy420
Is this an iron deficiency?Is this iron deficiency?
Hi, everyone yesterday I put the lights closer with 5cm and watered with pH filtered water around 6.5, pH down with lemon juice, they are growing in Light Mix and I added once water with too much biogrow by mistake since than I am flushing, any ideas why?
Feeding. Chemical composition
3 years ago
5
Solved
Tonti
Do I need to use fertilizer if my soil mixture is the following: 4 parts potting soil, 1 part perlite, 1 part coco fiber, 1/5 part worm casting, 1/8 part Blood meal 1/8 part Bone meal.
If yes, when should I start and what recommendations as far as which fertilizer should I use?
Week 5
Feeding. Chemical composition
2 years ago
6
3
Solved
Med_in_Tropic
What to feed when making seedsWhat would be a good fertilizing scheme for making robust seeds?
Week 11
Feeding. Chemical composition
2 years ago
5
4
Solved
budshaman
Why is my PH possessed?Why is my PH refusing to go down from 9s to 6 unless I quadruple the normal amount of apple cider vinegar to 12ml? Normally 3ml does the job. This week, ml somehow doesn't move the needle. The EC is a little higher, could that be it? The RO is normal starting at 8, this week 10+Week 6
Feeding. Chemical composition
3 years ago
2
6
Solved
EVERYTHINGFRIEDISGOOD
PPMboth are germinate same day and same pack from ethos but have little different on PPM
-300-400 grow faster than 500-600 ppm
-PH control to 5.8 but going up everyday in 3day PH is 6.2 (PH +0.2 perday) i dont know why but try to keep it 5.8 every 3 daysWeek 1
Feeding. Chemical composition
3 years ago
5
5
Solved
willertex
Brown Marks, Drooping leaves and pH falling downhttps://growdiaries.com/diaries/125449-grow-journal-by-willertex
Please mates help me: what is herproblem ? Her pH continue falling down since 3 res, I tried all levels of EC, but she never stabilized. 3 weeks of bloom. Roots looks ok.
Leaves. Dropping off
Leaves. Color - Dark-brown
Feeding. Chemical composition
3 years ago
1
2
Solved
Paranjoy
[Help] Canna Terra StarterKitHello there! I have a question about nutrient's called Canna TERRA Starterkit. There's a lot of diffrent supplements in it and some feed chart but still I don't know how and when to properly use it. Can somebody tell me what nutrient I can use in which phase of plant growth?
Feeding. Chemical composition
2 years ago
1
7
Solved
Thehill420
Can I add advanced nutrients to aquaponics?Would like to add some advanced nutrients but am scared it may kill my fish anyone know?Week 3
Feeding. Chemical composition
2 years ago
1
2
Solved
CoosCanyonCannabis207
16-0-0 Need help with suggestionsI was wondering what the tolerance is on nitro levels in a compost tea? I found some pretty heavy stuff at work and was wondering if i could use it? its 16-0-0 any suggestions. It would be nice to be able to utilize this source of food. Thanks!Week 7
Feeding. Chemical composition
2 years ago
3
3