what's wrong with my plants,please help

litljohn

litljohn

Well-Known Member
these seedlings are 2 weeks old from germination,im using the oneness from humbolts at the seedling strength(1 ml per gallon) and a little super thrive,the temps are good and i keep the ph between 5.5-6.2 and i flood the table 2 times a day.the plants are in 4'' rw blocks and hydroton in the containers
 

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litljohn

litljohn

Well-Known Member
since im using rw and hyroton,dont i have to use a little nutes cause rw dont have any nutes at all unlike dirt.thats what ive read online.use nutes right away in hydro but keep it really weak at 1/8 -1/4 strength.i am using tap water that sits out for 3 days,could that be the problem causing mag or cal deficincies
 
reefacheefa

reefacheefa

Active Member
o yeh i did the same thing in my soil grow... isnt it like 5 weeks or when the cotyledons die before you start feedn??
 
Subtlechaos

Subtlechaos

Well-Known Member
Your giving it nutes WAY TOO YOUNG! Flush your plant. If your that eager, start making organics for it. It'll handle that better.
 
mygirls

mygirls

Medical Marijuana (MOD)
litljohn said:
since im using rw and hyroton,dont i have to use a little nutes cause rw dont have any nutes at all unlike dirt.thats what ive read online.use nutes right away in hydro but keep it really weak at 1/8 -1/4 strength.i am using tap water that sits out for 3 days,could that be the problem causing mag or cal deficincies
Click to expand...
that poor thing don't have the roots yet, so whats there your just burning up...way to young yet
 
reefacheefa

reefacheefa

Active Member
prolly just water without anythin in it for a while, wait til they clear up n try again in a smaller dosage.... dont take my word for it tho, dunno anythin bout hydro n am on my first grow. but i burnt mine up pretty good too bout a month ao n theyre doin great now...
 
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