black spot, shadow

[begbie5]

thanks, my next stage is to get a pen, and do the job right.
thank u

[Rusty Trichome]

The problem with HID lighting is not in keeping it too far away, but keeping it too close. (don't unnecessarily fry 'em)

Would look for a growth formula nutrient. The one you mentioned is for flowering, and I don't have a clue as to how quickly YOUR worm castings sheds it's nitrogen.

Use care when using any product you're unfimiliar with. I copied and pasted the instructions from the website it was sold from. Which emphases the point...ALWAYS start with (at max) half doses, and go up if/when the results are positive. Damage from excessive nutrients can be a problem.

I agree with the transplant and no more worm castings. Perhaps go down to 1/8 part early in veg, instead of the 1/4. When I used to add extra, I went with 1 closed handful per gallon. (about two or three tablespoons per gallon of potting soil) But I'm of the opinion that if it is added too late in the process, it hampers the flowering process, and can make a muddy mess of your soil. Some potting soils already have castings and such, but in much smaller ammounts, so less of an issue.

Keep us informed...:thumbsup:

[begbie5]

thanks,
i mixed some castings after transplanting, before i had used just a soil.

the nutrient i use for veg seems to be right, the info and dosage on that link is wrong, sticker is saying every watering, 4ml if deficency,2ml regular. Im following plagron schedule to.
http://www.plagron.nl/Downloads/bio_schedule.pdf
Plagron for flowering would be alga-bloom.

ill transplant to a bigger pot tomorrow, will do flowering in 2 wks.
By now got a ph, ec pen and guano for a tea.

Have a look on that leaf now please, i havent watered since. Wait or cut leaves ( pict 2, 3)down?
thank u

[begbie5]

:sadcrying

3 days difference

[churchofnz]

what ever happend in the end? did you discover your problem?

[begbie5]

yes, was fine after few days, i think to much fertilizer when u have a mix soil