URGENT! I think my plant is dying

[Heli0s]

it started of with just some leaves. turning yellow with some brown spots so i thought it is a nutrient deficiency. i changed the fertilizer, which helped but now its getting even worse. i hope its not to late.
the strain is white widdow
I know made a little mistake by buying those seeds as a first grower...

 

[One drop]

Hi welcome the the farm , first off tell more about your grow , medium used nutes given , space size ,do you keep your pots up of tent or space floor , looks to me to much N in your mix , I can tell you the tin foil on the walls are not doing your plant any good . OD

 

[Heli0s]

thank you for the quick reply!
my plant is in 6th week of flowering.
I use normal plant soil, and the Green sensation mix from plagron.
my space size is about 60-60cm an its 1.60cm high. it is a selfmade tent.
i use a 600W led full spectrum light. and a carbon filter which sucks the air out of the tent. its not quite airproof so there is a lot of air coming back in
my pots are standing on the floor.
what should i do about the N then? should i but a new fertilizer or just let it flush for some time?
what material should i use for the walls then?

 

[One drop]

Ok a ph correct flush will help it won’t cure the soil mix your using dose it have a typical analysis on the bag which indicates the NKP and other amended imputes , you don’t mention any PH this is a big part of what’s happening to your plant , also you said you changed your fert what type and how much did you add and to what size pot your growing in
your space should be a Matt or satin water based white paint the foil is reflecting heat more than light , raising you pot or pots I use upturned Squat Square pots and cake trays as a rack
I use drip trays with pot risers to keep pot bottom up out of Run off you do not want your plants sitting in the RO . The air gap you creat will help keep the plant roots dryer and warmer . Speaking of Run off I’ve got to get to my grow and feed up the ladies . Od .

 

[One drop]

With the dead n deign leaves you can remove them it will help keep any fungus or bacteria starting .

 

[IndicanDude]

My guess is extreme magnesium deficiency. Flush and ensure she's fed with a proper ph. Perhaps with some added epsom salts?

 

[Heli0s]

thank you guys. i have to wait till tomorrow to get the stuff. i actually didnt know that the ph is so important..
ill keep you updated

 

[Heli0s]

okay... none of the shops i visited had the ph regulator... and that in the Netherlands... where growing weed is legal and grow houses are all over the place hahaha... So i have to wait till next week to get it... because naturally they didn't have express delivery. do you think my plant is holding out that long? its loosing leaves like crazy... it nearly doesn't have any left....

 

[One drop]

Can you put up a new pic from the side of the plants profile? And have you taken down the foil into not helping anything . It’s hindering .

 

[Heli0s]

yep i put white paper on top of the aluminum

 

[Heli0s]

i cannot take down the foil without having to rebuild the whole thing

 

[One drop]

Ok by the loops of it is getting close to being finished Yes ? I would remove the dead leaves and most of the yellow ones there not doing anything good .

 

[Heli0s]

yea its in seventh week of flowering. on the 6th of june i should be able to harvest everything
okay i will remove all of them
So do you thing she will survive a week without the stuff?

 

[One drop]

yea its in seventh week of flowering. on the 6th of june i should be able to harvest everything
okay i will remove all of them
So do you thing she will survive a week without the stuff?

Yes only the dead and complete yellow ones the yellow with green still in them you don’t touch .

 

[Heli0s]

yea thats what i did hahah. im not a total amateur. i used to just remove the leaves that i can easily pull of the stem

 

[One drop]

Yes it will survive just keep the water up to it .

 

[Heli0s]

okay thank you soo much!
i think i will not add any fertilisers anymore because i dont want to ruin the taste

 

[One drop]

I think you could make 1/4 strength feed for a week or 2 more if your in week seven .

 

[Beachwalker]

okay... none of the shops i visited had the ph regulator... and that in the Netherlands... where growing weed is legal and grow houses are all over the place hahaha... So i have to wait till next week to get it... because naturally they didn't have express delivery. do you think my plant is holding out that long? its loosing leaves like crazy... it nearly doesn't have any left....

maybe you can find something like this where you are? Good luck!

 

[Heli0s]

maybe you can find something like this where you are? Good luck!
View attachment 977823

thx man but i already ordered it