HELP! Yellowing and dying in Vegetation

[borderlands618]

I am trying to grow organic green crack outdoors and have several issues along the way.
Now the fan leaves are yellowing and dying,
I am using plain soil with perlite and zeolite, feeding with horse poop pallets and guano ..had to spray neem oil several times as well to keep away the pests. The yellow sticky strips i have in the soil is just glue, no chemicals.
PH is 7.1 in the water feeding her, haven't tested run-off.
We have a lot of calcium in the water here if that makes any difference.
Since it should flower soon, i am thinking i should just try and flush one of the 3 and see if it improves.
Water cycle i think is fine, i don't think i am overwatering at all.
Thinking its N deficiency i applies more guano a week ago but it hasn't done anything i think.
I feel it could be a bit of nute burn as well with the tips lookiing like they do.

Does anyone have an idea what i should do to prevent them from dying as its progressing to the worse side

[borderlands618]

My thinking is, nute burn (flush needed), N deficincy or nute lock-out. But if i get it wrong i might kill the plants..

[Sww]

It could be lock out. Excessive nuts has lead to burn to salt build up and lock out to deficiency. Flush with pH water or renew medium.

[borderlands618]

It could be lock out. Excessive nuts has lead to burn to salt build up and lock out to deficiency. Flush with pH water or renew medium.

I will do so one by one, i think its the best bet. I know i said organic growing, but as i understand guano etc. can still leave salts and lock nutrients out.
Thank you for your advice!

[Sww]

Sorry I didnt read properly organic. But yeah too rich and like fresh manure will burn the plant. If you wanted faster growth may as well use chemical. Than overload organic hope gain the same impact. Organic must be brokedown by `micro organisms` not by water first before it can uptake. You maybe have burnt it not feed cause it isn't broken down. Read a high times article strongly advice always use liquid organic. Be better put a little pellets etc to condition the soil and some in a bucket loads water for days steeped through a teatowel and use like that and 10 parts water as a tea fertilizer. 🙂

[FatBoy40]

Using soil PH around 6-6.5 recommended lower for hydro

[HappyDaze]

I'd say they were just hungry. The other posts regarding the addition of fresh manure are correct, you risk burning them.

If you're going all organic, you probably want to follow a proven soil building recipe. Winging it, without a firm understanding of the results is going to be a painful learning experience. Been there, done that, no fun, no smoke.

[borderlands618]

I'd say they were just hungry. The other posts regarding the addition of fresh manure are correct, you risk burning them.

If you're going all organic, you probably want to follow a proven soil building recipe. Winging it, without a firm understanding of the results is going to be a painful learning experience. Been there, done that, no fun, no smoke.

Very true, i don't know why i assumed i could just wing it, it has been nothing but headaches ..i think next time it will just be hesi nut solutions that i have had good experience with.

Fresh manure,..well it was those dried up pallets, but fresh guano indeed..must be it

[borderlands618]

Sorry I didnt read properly organic. But yeah too rich and like fresh manure will burn the plant. If you wanted faster growth may as well use chemical. Than overload organic hope gain the same impact. Organic must be brokedown by `micro organisms` not by water first before it can uptake. You maybe have burnt it not feed cause it isn't broken down. Read a high times article strongly advice always use liquid organic. Be better put a little pellets etc to condition the soil and some in a bucket loads water for days steeped through a teatowel and use like that and 10 parts water as a tea fertilizer. 🙂

oh i see, basically just mixing it onto the soil or sprinkling it on top is not advised..i think i did devolve it in water once, but didn't strain it afterwards, it smelled really bad after a day or two ..i'll try this method and buy some P heavy liquid organic furts for the flowering stage

[peenster]

ph down to 6.2 after the flush