My first grow, i need advice

A

Alfonso42'0

Member
Hi, i'm growing 7 og kush plants, the seedlinds are exactly 2 weeks old since i put the seeds in a glass of water, do they look okay?
The soil is 6-6.5ph, i have a light cycle of 18/6.
Also, i put coffee grounds arround the plant, of is it too early?
Thank you!15888511830635301291774918516288.jpg
 

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Always compost stuff before adding it to your soil! Coffee is highly acidic and will likely cause problems later if you over/under feed, water, or fail to keep an ideal temp.

They look fair enough for the age, can i ask what kind of light you are using? Wattage/lumens/spectrum that kinda stuff
 
Thanks for your reply!
I know that coffee is acidic, I took used coffee grounds and washed them with water, then dryed them overnight. Since coffee is acidic I added dolomite to my soil, to lower the acidity and help plants to absorb nutrients from the coffee.
At the moment i'm using 60W full spectrum led light
 

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Alfonso42'0 said:
Thanks for your reply!
I know that coffee is acidic, I took used coffee grounds and washed them with water, then dryed them overnight. Since coffee is acidic I added dolomite to my soil, to lower the acidity and help plants to absorb nutrients from the coffee.
At the moment i'm using 60W full spectrum led light
Click to expand...

I recommend finding out how many lumens it produces, assume 10,000 lumens per square yd to achieve proper lux and have maximum growth.
 
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