i dont know how to fix this problem anyone can tell me what to do please
temp 78 and 74 dark
2 fans air
ph water 5.5 to 5.8 this is not soil its coco
They need nutrients.
ok that’s all the problem ? OK let me add that thanks lot for fast respond
How often are you watering (feeding) them?
I’m not a coco grower but like @Indicabomb said they nutes.
every 3 days
@Nicky …Sorry Nicky ,can you help
I think you need more often,it looks dry.
i use this General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer set, 1 Gallon (Pack of 3)
5 mill each for each water gallon
Coco needs daily feeding.
You might need to use Calmag as well with Coco.
You will need to add Calmag as well.
If you add it with the other nutrients put Calmag first then micro +grow+bloom.
What kind of lights are you using
We can’t really see what’s going on because your grow lights are on, and that makes everything yellowish red. A picture with lights off and flash on is always how pictures should be posted.
Plants seem to have lacking light, they have all stretched very tall and thin, very few leafs.
I think they look hungry? Can’t read the leafs in that lighting feed daily in coco with 20% Water run off, if you don’t allow for significant run off the soil will salt up and ph will go out of wack
Are they from clones or seeds. Just a question. Has nothing to do with your situation.
It would help a bunch if you fill out a support ticket. @kellydans do you have a support tick handy?
Sorry , do not. I think @Zee Can help with the ticket. My frist thoughts looking at the picture lots of stretch , and have stripped most of the foliage off.
COPY/PASTE the below list into your forum post.
Answer these simple questions the best you can. If you aew not sure, just bring it to oue attention. We will figure it out.
Indoor or outdoor? - size of grow?
Otigin of seeds?
Regular, feminized, or autoflower?
Origin of water. PH, EC/TDS of source water?
PH and TDS/EC of if mixed solution?
Grow method? Soil, Soil-less, Coco, Hydro, Aquaponics. Please explain.
Nutrients or fertilizer system used.
What typr of lighting are you using? LED, HID (MH, CMH, HPS), or Fluorescents? Please elaborate.
What are the temps in your growspce? Day / Night?
What is the RH = relative humidity in your growspace? Day / Night?
AC, Humidifier, De-humidifier?
Do you have a Ventilation system? Size? 4", 6"?
Co2 Yes / No?
How long have you been growing?
What budget have you set in order to grow successfully?
If you grow hydro, then please explain your hydro method. DWC, R-DWC, Ebb and Flow, Or; Other? Other?
16b. Size and temperature of solution in reservoir?
Always try to upload a clear picture in white light of any issues you may have to allow the community to identify your issue.
Anything you feel would help us give you more informed advice should be included. Feel free to elaborate at the end of the survey.
This looks like Cal mag deficiency to me.
Yah i agree they need a feed of nutrients