Older leaves yellow, and have scorched tips

There's another plant in the same pot(yeah I know), and it seems to thrive while this one is making me think it's even nute burn or deficiency, any help?


Growing indoor or outdoors
micro indoor, 70W HPS

Watering schedule
When I feel the pot is light enough,usually every 2 or 3 days, used 5-7-7 nutes once at half strenght. 1L container,2 plants

Growing Medium
Some random soil that served me good in the past

What stage of growth
2nd week since it started to flower, 12/12 from start, no idea about how long "veg" took

pics

wow ok

more info buddy

age, water nute schedule etc etc

ph

have they flowered ??

explain more buddy

yeah sorry about that, edited

whats your ph

and have got perlite in the soil ?

No perlite, PH is 6.1, here's the pic of the other plant in the same pot

ok

you've got two plants in 1lt , one of them is strangling the other ( taking all the nutes)

and you've no perlite

both recipes for disaster.


your going to have to repot them in seprate pots and add perlite for drainage or they will die.


when you repot them you'll probly have alot of clumped soil stuck around the roots because of no perlite ( maybe ) if there is just loosen it and rinse under a tap gently.... Then repot .


you need perlite buddy and seprate pots.


good luck

yeah, I was kinda sure 1 was going to be a male, but I got lucky.
Thought it was too late to transplant at this stage as I might damage the roots and possible cause them herm

you've got two options

leave them and theyll die

or repot them and they should live

my friend just reported two big plants which were root bound at the same age as yours and they did fine .

your ph should be 6.8 ...... 6.1 is to low for soil.

repot them , becarefull with the roots, re ph your water and they should be fine

Is it really worth it? Might think about just cutting one out all together. By the looks of it, you might end up with a pinchy worth of dry herb? GOOD LUCK!

Yeah it hermed anyways, so I cut it off. What about the remaining dead roots in the pot, Is it bad for the other plant,
or it's gonna decompose in soil anyway?

OP take care, I've noticed that a couple of idiots are offering advice on this thread.

yea...fighting for root space n no perlite your toots can't breathe n feed right :0