[THC4SIM]

Ive been using BioBizz All-mix soil, and veg through the veg stage and all was going well healthy vigorous and green, after i went to 12/12 and changed to the biobizz bloom, after about 4 days most of the leafs started to go yellow and wilted, and i just dont know where it went wrong, ... temps 75-80 and good ventilation..

anyone had this sort of problem using Biobizz soils and nutes???

My grow (Bogbubble) is in its last week of flower now, ive already cut 2
It looks real nice but i would just like to see if i can resolve my problem before my next grow gets going...

niceOne

THC4SIM

[Morganic]

Is there any spots at all? rust coloured maybe, could be toxicity, if not and its just losing its green colour it should be OK...you want to see yellowing at the end..its just the nitrogen getting used up. dunno about the wilt...that shouldnt happen. Keep an eye on them though....mold creeps in when deficencies occur.

[THC4SIM]

Cheers Morganic,

I may have sussed it out, through reading some sick plant problems on OG.. I think it was through switching to bloom straight away after turning em to
12/12, it must have been too much of a shock to the system.
Ill do it more gradually next time, well we live and learn...

niceOne

THC4SIM

[ezozo]

Hi I am using BioBizz for veg and bloom.
and now I am growing BogBubble (55 day flw) and I have the same problem after the secont or third week the leafs started yellowing now it is mostly yellow :( .

I will have nice buds but I want them to look like BOG green monster .

I will I will learn to do that !

(I will post a pic later , working now )

good luck
zozo

[zedhead3]

Ive been using Bio-Bizz ferts all year on my indoor grow... Ive been following the bio-bizz grow schedule.

Im not sure that most people know that when in 12/12hr light period u should still give the plants bio-GROW 1ml per litre water along with bio-bloom & top-max etc..

Increasing the bio-bloom from 1ml per Litre water for 1st 2 wks up to 4ml per Litre water in the 5th wk and continuing with 4ml-Bio-Bloom, 1ml-Bio-Grow until harvest.
If the plant is a sativa with a long bloom period where the plants grows alot over a long period til harvest -U may find 1ml of Bio-Grow isnt enough & leaves will still go yellow..
i found this.. im now using 2ml Bio-Grow per litre water during flowering my NewPurplePower that takes 13.5 blooming weeks to bud!!!!
Check out.. https://www.biobizz.com/kweekschema/b...le-engels.html

Keep it organic!

[ezozo]

Thanks zedhead3, do you give it every watering ?
I mean I understand it's per week ? I am watering ~3 time a week and give half of the amount twice and clean/fresh water on the third one.

thanks for you answer :p
zozo

[zedhead3]

I DO use it with every watering yes.. It does say somewhere on the products to use with each watering...
Then if the plants look too green u should lighten up on the BioGrow for a few days...
BioGrow contains the Nitrogen the plant needs in regular supply... Just a few days without can start the leaves turning yellow as the plant draws all the nitrogen from them in order to grow new shoots.

When u first plant in ur All-Mix or other rich soil u will find the plant doesnt need much Bio-Grow as the soil is full of ferts.. After about 2 months the plant will use most of the ferts in the soil and require regular Bio-Grow.(2-4ml per litre water) during Veg phase, just 1ml per litre water during Bloom phase.

I only use plain water if the plant looks TOO GREEN, like getting real dark green. This can lead to quite a few infection prob's if not corrected soon... fungi attacks etc... The same goes for under fertilising... prone to attacks..

[THC4SIM]

Thanks for ya input Zedhead!! 13.5 weeks to flower, tooo long for me...

I have been useing the Biobizz fert chart for my fertilizing regime, but i do 1 watering a week with just water, next time ill be a bit more carefull 1-2ml of bloom per 5 ltr after i go 12/12..

THC4SIM

[ezozo]

Thanks zedhead look like I didn't give enough fert to my babys :(
It was very halppfull for me.

the BogBubble meed more then others I grow.

I don't care to wait 13-14 weeks if it's worth it.

zozo

[crunks]

damn dont tell me taht...ive changed from inorganic ferts to organic ferts...dont tell me no matter what i do im cursed withyellow leaves alos....there must be something else we are missing