First timer - help needed

Hello all!

This is my first grow so am totally noobie :see_no_evil:
I have tried to do research about all aspects to learn as much as possible.

First before the problem itself my stack is as follow:

  • Tent: Gorilla Shorty 4’x4’
  • Lights: Mars Hydro TSL 2000 (2x300w)
  • Exhaust ventilation: UFO THERMO (400 m3/h / 235 cfm)
  • Fresh air: VENTS QUIETLINE (200 m3/h / 117 cfm)
  • Carbon Filter: PRIMA KLIMA (480 m3 / 282 cfm)
  • Air movement: 2x 15cm/6" Fans
  • Hydrosystem: Wilma 8 wide drip irrigation

I started 15 day ago the germination of Fast Buds Pineapple Experess auto seeds.
The seedling has been in Wilma with very lean nuts for 6 days.

The lights are at 76cm / 30" and very dimmed to 50% until yesterday.

Some of the seedling are looking totally healthy but one has weird yellow spots on the leafs. The sports has stayed the same and has not increased or multiplied.

PH: 6.0

Could you help me finding out what it is? Nut burn?

Thanks for the help in advance :star_struck:

4 Likes

@curryguy. With the leaves being wet in pic I would suspect lensing is your issue.
Light magnifies thru the drop and burns the leaf.
Best not to leave them wet during lights on.
And welcome to GN. Help is just a tag away if needed by putting the @ sign in front of their name.
Happy growing.
:v::sunglasses:

8 Likes

Welcome to GN @curryguy, you are in the right place for plenty of helpful advices! :nerd_face:
You’ll see, the growers are all helpful and nice. Never hesitate to ask… :smiley:

6 Likes

Thank you guys :raised_hands:

5 Likes

Welcome @curryguy! Sounds like a sweet setup!! Can you take an ec or ppm reading of your nutes’s? Your new growth looks pretty good and I don’t see any burn on it’s tips. It looks like a slight deficiency, but your newest leaves look good. Your plants young and looks like it’s coming along.
Here’s a little reference that was shared with me.


Start a grow journal and make updates with lots of pics. This is a great place to make sure you have an amazing harvest.

6 Likes

Thanks @Tygrow78!
The EC was 1,48 but I lowered it to 1.10 today.
PH is 6.0. The drip irrigation is running 24/7 at the moment.
Humidity around 65%, temp 35c

Currently the lights are at 18" and dimmed to 50%.

4 Likes