The UK Growers Thread!

So just give plain water until they start to fade a little, then start to feed them.

If the leaves start to stripe yellow before that (they may well do or about the same time)......
Magnesium-deficiency-in-marijuana-plants.jpg

......then they need some Magnesium.

Cheapest Magnesium within easy reach is a tub of Epsom Salts sold by any Boots chemist in the country.

About £1.25 a tub.
A heaped teaspoon per 10L until the new growth doesn't stripe will do it.
 
So just give plain water until they start to fade a little, then start to feed them.

If the leaves start to stripe yellow before that (they may well do or about the same time)......
View attachment 3818357

......then they need some Magnesium.

Cheapest Magnesium within easy reach is a tub of Epsom Salts sold by any Boots chemist in the country.

About £1.25 a tub.
A heaped teaspoon per 10L until the new growth doesn't stripe will do it.
No ain't got of them pal
 
Evening men. Wonder how Z got on ? . Lovely days fishing up the Rez , had a few jack pike , too stoned to fish really lol
 
So just give plain water until they start to fade a little, then start to feed them.

If the leaves start to stripe yellow before that (they may well do or about the same time)......
View attachment 3818357

......then they need some Magnesium.

Cheapest Magnesium within easy reach is a tub of Epsom Salts sold by any Boots chemist in the country.

About £1.25 a tub.
A heaped teaspoon per 10L until the new growth doesn't stripe will do it.
I'd actually thought mag def at first 2 maybe even a foliar it ifnur soils 2 wet...never figured out how ppl can get mag def in veg till I read on there n no ph pen..he's probably got some lockout going on if u fed 2 hot I'd suggest foliar the mag..I use canna mono Mag back from when I'd a mag slag dbxl actually
 
Ah right well I'm bk from the van tomoz I'll pick some up

You'll need a pen too, fucking expensive from a grow shop mind, they're about £40.

Cheap on Ebay though, £5 ish (click the link).........

http://www.ebay.co.uk/itm/Electric-...31e20fa&pid=100005&rk=3&rkt=6&sd=262605780143


Can't use the PH liquids without it as you can't test the water.

http://www.ebay.co.uk/itm/Electric-...31e20fa&pid=100005&rk=3&rkt=6&sd=262605780143
http://www.ebay.co.uk/itm/Electric-...31e20fa&pid=100005&rk=3&rkt=6&sd=262605780143
http://www.ebay.co.uk/itm/Electric-...31e20fa&pid=100005&rk=3&rkt=6&sd=262605780143
 
I'd actually thought mag def at first 2 maybe even a foliar it ifnur soils 2 wet...never figured out how ppl can get mag def in veg till I read on there n no ph pen..he's probably got some lockout going on if u fed 2 hot I'd suggest foliar the mag..I use canna mono Mag back from when I'd a mag slag dbxl actually


PH needs to be bang on from the beginning otherwise Mag defs show up fast.

Purple rhubarb stems are the magic indicator of low PH, if your stems are purple or rhubarb striped then your PH is way too low.

Mag defs can still show up in veg even if your PH is bang on as Ganja is a Mag whore, she loves it and needs quite a bit..
 
You'll need a pen too, fucking expensive from a grow shop mind, they're about £40.

Cheap on Ebay though, £5 ish (click the link).........

http://www.ebay.co.uk/itm/Electric-Pocket-Digital-Ph-Meter-Tester-Hydroponics-Pen-Aquarium-Pool-Water-Test/371677746798?_trksid=p2047675.c100005.m1851&_trkparms=aid=222007&algo=SIC.MBE&ao=2&asc=39801&meid=cf5cda93f2f74961b01f3c8d231e20fa&pid=100005&rk=3&rkt=6&sd=262605780143


Can't use the PH liquids without it as you can't test the water.
Just ordered one and think iv fucked up this time last two was ok well with cfls
 
Its definitely down to him not ping that like serious nutes burn n mad def bet calmag follows soon...I'd get in the van right now n find a 24 hour pharmacy and ask for a quarter pound of ...I'm not keeping up everything I say yorkie gets there b4 me lol
 
I usually foliar feed it a bit before flop then feed it every other feed or when needed...every grow I've not used calmag shits gone wank by week 4.
I've upped my silicone to 1ml to see how it goes cuz I've some viny slags I've propperly ties down some wven snapped but duct tape sorts all problems so I get em a bit shot n nice dose of veg n cannazym oh n some seaweed..they love that shit so much i foliar feed em but I have a bad habbit of shaking the bottle so when I do I've to wait for it to settle with all those particles dancing about...every.damn.time!
 
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