need help asap......or fast as possible

[The Elvis]

Roots are really great, I think it was spiking, so now my question is what is causing that to happen. Its canna Flores flower a and b in a Hempy, the material is perilite, vermiculite and hydroton on top. They are outside for the free light

Strakey Tell me about the Genetics of this plant? is it an autoflower? what are you using for cal+mag?

Your PH could be lock out and that would explain there issues.. you have more than one..

Lets look at a chart..

Looking at the charts i can tell your plants are not eating the nutes correctly.. Please think about a cal+mag additive! autoflowers burn so much energy they cant keep up without it.. unlike a photo cannabis plant that can burn energy much slower and use less cal Mag and Iron.. And yes a soil probe can fix it quicker.. I feel like your plants could be more green.

My suggestion

1 Cal+mag solution.. I use Botnicare..
2 Get the soil PH on track!!! We both knows its off..

Shows us how she looks in 10 days...

 

[strakey]

I'm growing in a hempy so no soil and my initial thought was Cal mag def but it's usually not so yellow, so next thought was pH. Only problem was my pH meter might be malfunctioning. As for
The genetics, I don't know. 15 freebies thing. I'm using canna Flores a and b, no additional Cal mag, which is what I have. 650 ppm approx and phed at 6.1

 

[strakey]

Hempy is filled with vermiculite and perlite with hydroton on top, two are autos or semi autos for sure, the others havent shown sex yet. The big girl was supposed to be an auto great white shark but grew and acted like a photo instead

 

[strakey]

View attachment 555654

See the green leaved girl..she looks very similar to your girl..

Mossy thanks for chiming in.....are u still doing stone dragons??? I'm looking for seeds

 

[Waira]

Strakey-- wow, that's some weird mix of symptoms, mate! --the spotting especially,... the bleached sections are almost certainly Fe defc., though the location is a bit atypical, usually hitting top most growth first and worst, but not always,.. the spots are a puzzle to me, but there might be more than one thing going on, and that can muddy the diagnostic waters.... plus you're basically hydro, and the speed (and weirdness) of symptoms showing smacks of a sudden pH shift.... Critical to get a solid pH of the medium! Fe locks out fast near 7.0 and above,... I don't believe this is bug damage, doesn't look right to my eye,.. and I know thrips all too well, as an outdoor grower--they are automatic every time! .... ah, symptoms have stopped progression already? that's a clincher for some sort of pH drift snafu,... Fe defc. symptoms might reverse some, spotting wont,... get some sort of micronutrient supplement in there which will include Fe,...

>>> Stone Dragon is made by the breeder Stone, and he has his own autoflower site called the Autoflower Portal,... seeds available there! Mossy is, howver, the original breeder of the Dragon line,...:smoking:

 

[strakey]

Yes t

Strakey-- wow, that's some weird mix of symptoms, mate! --the spotting especially,... the bleached sections are almost certainly Fe defc., though the location is a bit atypical, usually hitting top most growth first and worst, but not always,.. the spots are a puzzle to me, but there might be more than one thing going on, and that can muddy the diagnostic waters.... plus you're basically hydro, and the speed (and weirdness) of symptoms showing smacks of a sudden pH shift.... Critical to get a solid pH of the medium! Fe locks out fast near 7.0 and above,... I don't believe this is bug damage, doesn't look right to my eye,.. and I know thrips all too well, as an outdoor grower--they are automatic every time! .... ah, symptoms have stopped progression already? that's a clincher for some sort of pH drift snafu,... Fe defc. symptoms might reverse some, spotting wont,... get some sort of micronutrient supplement in there which will include Fe,...

>>> Stone Dragon is made by the breeder Stone, and he has his own autoflower site called the Autoflower Portal,... seeds available there! Mossy is, howver, the original breeder of the Dragon line,...:smoking:

Yes that's rite, I forgot bout that. Thanks for the Info, my medium is inert so I don't really know how it happened. I'm using canna aqua so my question is when the medium dries out will the pH of it change. I decided to switch over to it cause it has a buffer and stabilizers. I added a good dose of cal mag to it, hopefully it has some micro nutrients

 

[Waira]

...yup, pH will change some due to drying, also what the roots and microbes are contributing as well,.. it's a very dynamic thing mate! ...don't hope man-- look! read the label, likely the Ca/Mg doesn't have Fe in it,.. Ca and Mg are not micronute's, but there are a few products that have pretty much the works in them

 

[strakey]

...yup, pH will change some due to drying, also what the roots and microbes are contributing as well,.. it's a very dynamic thing mate! ...don't hope man-- look! read the label, likely the Ca/Mg doesn't have Fe in it,.. Ca and Mg are not micronute's, but there are a few products that have pretty much the works in them

Well here's the deal, botanic are cal mag has chelated iron in it, but it made no diff. I PhD the water again with more diluted dose of canna aqua and the same this happened but less drastic. The thing is my meter has seen the water a couple times and has been dried out well and re calibrated with solution. I'm wondering by adjusting the pH pen to suit the solution whether its is affecting the gross pH or is it the canna aqua itself isn't made for anything but a resivoir

 

[Waira]

Ah!- that's one of them, and a good product too..... It'll take days for it to start reversing, if it's an Fe defc. after all, and as mentioned, I'm not positive, but it fits best,... is it still advancing?

 

[strakey]

It was but I remedied the situation with a flush and generic garden nutrients, can't live on that forever so I have to figure out a solution asap. Its the Jutes, I'm almost positive, somehow they are causing the medium to fluctuate in pH. I'm going to try lower on the pH scale to see if that changes the drift. Seems like its drifting up according to u gurus