New Grower First time auto: Nutrient Burn

[DHlakshore]

Hey Everyone,

This is my first grow so i decided to grow a auto fem NL in a mixture of pro mix/MG organic/perlite (just because it was accessible) I'm 3 weeks in and have 4 nodes and what looks to be pre-flowering, things seemed to be going well and from my readings I thought it would be okay to add some units (20-20-20). Nutrient instructions said to use 4ml per litre so i used 2.5 since it was my first time giving my plant nutrients. I did this 18 hours ago and my plant now has minimal burns on a few of the leaves serrated points. I gave my plant more water to hopefully neutralize the nutrients but I'm wondering if i need to flush or if some nutrient burns is expected?

thanks,
DHlakeshore

 

[tokaite]

High!

Glad you made your way in here :Sharing One:

Those numbers are quiet high still though half cut more then build your way up :thumbs:
Nothing else as ferts?
Just do not feed next and try again after with lower dose 1-1.5 ml.
You should be good...

Here is where you should post for @immediate help" : https://www.autoflower.org/f90/

Some with more knowledge will chime in bro........

Peace!

 

[DHlakshore]

Hey, thanks for your pointers, I will leave out the nutrients next time i water and continue after that with much smaller amounts. Currently nothing else as ferts, any suggestions of what i should be adding?

Thanks for directing me to the right place to post, i'm still getting use to this!

 

[Pistils]

Hey Everyone,

This is my first grow so i decided to grow a auto fem NL in a mixture of pro mix/MG organic/perlite (just because it was accessible) I'm 3 weeks in and have 4 nodes and what looks to be pre-flowering, things seemed to be going well and from my readings I thought it would be okay to add some units (20-20-20). Nutrient instructions said to use 4ml per litre so i used 2.5 since it was my first time giving my plant nutrients. I did this 18 hours ago and my plant now has minimal burns on a few of the leaves serrated points. I gave my plant more water to hopefully neutralize the nutrients but I'm wondering if i need to flush or if some nutrient burns is expected?

thanks,
DHlakeshore

I grew a few nl auto's by nirvana and they were very nute sensitive. I burned them with a light feeding at 28 days and 6 nodes high in happy frog soil. I eventually flushed them because of nitrogen toxicity. The only way to learn is to make mistakes and try. A good and affordable line up of nutrients is here

http://www.amazon.com/General-Hydroponics-Box-Starter-Kit/dp/B004PS4B08

I've used a LOT of different ferts, products, etc. In the end they all are almost the same, with the exception of chemical/organic differences.

What size container is your auto in? Coco is a lot more forgiving (pro-mix) then a hot soil like Ocean Forrest. It's kind of a toss up, she might take the next few days well or might get worse. Post some pics and keep us updated. Keep in mind MJ is super resilient and it's very hard to actually kill a plant. You'll be fine mate.