First time serious problem .

[DrM200]

Are there any premixed fertilizers in the soil?

Also, a 400W HPS may be a little intense for such young seedlings... unless you're able to keep it real close, and not burn them.

yes, there is some premixed fertilizers in the soil but that isn't the problem . maybe is but just for these seeds because its was perfect for seedling before .

i can keep 400 w bulb on 15 cm from plants and not burning them

)

so....premixed fertilizer can be a problem for these feminized seeds ?

because if the seeds was not feminized , I would start with new one but i pay them allot of money so....

how big are those containers?

doesn't matter how big they are but they are 13 L .

like i said ....im not fully beginner . why would i fertilized them when is premixed fertilizer in the soil ?
thats why i use these kind of soil . i usualy keep my plants 4 weeks in veg and for that time i dont add any kind of fertilizer .

DrM200 Reviewed by DrM200 on 03-02-2008. First time serious problem . Hello . First thing i want to say is that im not a first time grower , actually this is my 5. grow . I never had this kind of problem . Usualy i dont have any kind of problems but this time ...i cannot beliave it . its so early for this kind of problems :( please help . Im using always same medium like 4 times before, i never had problem with this medium . PH is of medium is 5.5-6.5 . Im watering with filtered water , ph 7.0 runoff ph is 6.7 Rating: 5