Fertilizer issues of begineer

I am growing northern lights xtrm feminized and they are around 17 days old and they are like burning from tips of the leaf in some pmants, its not bcoz of light so i have sprayed them a 20:20:20 npk fertilizer 2 times in 2 days and will now be spraying them around 25 days later, is it all good or there is risk of burning my plants and also please tell me abut feeding plan and how much fertiliser should i use and also want to know how to detect when your plant needs fertilizer

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Here is a support ticket. Fill it out and it will help get specific help.

COPY/PASTE the below list into your forum post.

Answer these simple questions the best you can.
If you do not know, or do not use something; Just say so; Or post
NA (non applicable)

  • What strain, Seed bank, or bag seed
  • Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF
  • Vessels: Pots, Grow beds, Buckets, Troths
  • PH of Water, Solution, runoff (if Applicable)
  • PPM/TDS or EC of nutrient solution if applicable
  • Indoor or Outdoor
  • Light system
  • Temps; Day, Night
  • Humidity; Day, Night
  • Ventilation system; Yes, No, Size
  • AC, Humidifier, De-humidifier,
  • Co2; Yes, No

Burned tips is a symptom of nitrogen toxicity.

Get yourself a PPM meter and begin feeding (and maintain) at PPM of ~1,000.

What soil are you using?

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Only thing in focus is your toes…
Maybe better pictures too


@Spiney_norman , you got me spittin coffee over here lol.


They are like burning from tips , wgat should i do?

Start here…

Read it all…

That’s some funny stuff right there… lmao. :rofl::joy::rofl:

Sorry! Keep’em growin! :+1:t2::v::sunglasses:


I don’t usually do foliar feedings but its my rule of thumb to cut what the fertilizer says in half. Like if they say 1 tbsp per gal. I’ll go ½ tbsp per gal and spray.

What kind of soil are you using.
Are you using tap water or a filtered water?
And do you ph your water?
Have you added any nutes to the soil yet?
What is the fertilizer you used? Brand wise

What nutes do u have. I use jacks321 easy to follow. Us half of what it says. I do not spray anything on plants. Also do u have pots raised so they r not sitting in their own runoff?

I have took some pictures, are they good or i eould have to flush them?


@Spiney_norman same here :love_you_gesture:


What are they in for soil?
What food are you using?

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