White widow 6th week of flower im using bio harvest grow/bloom , big bud and carboload anybody have any
advice on whats causin it thank you oh ya 250 watt hps

Over fed maybe?

How much are you giving per litre of grow n bloom?

How often are they watered?

Whats your temps been like?

It looks a bit more purple to me

had you just started using one of the additives when it happened

my guess on to much bigbud how much per liter are you adding?

also how much carbo are you adding ?


one more why all the nutes

Im using 1g of carboload and 1g of big bud per 2 ltr 2ml of grow n bloom per 2 ltr my 25 degree lights on and 18 off fed once a weel they are in 7ltr pots
its only on one plant though probbably am usin too much nutes il lay off the carbo load and big bud maybe thanks folks

is that grams mate , its liquid ?

thought it was ml per liter , what the bottle say

Are the temps in your grow room adequate? Sometimes the leaves turn color from being chilly..

Sorry for late reply , the big bud an carboload are powder on a schedule it said 1g of each i use 2 ltr bottles to water , half strength grow n bloom and ya temps at lights off are low around 18 degrees cheers im gonna stop using the big bud n carbo load too jiffa it is too much nutes just newbie mistakes i guess tryin to get bigger yields but im probably stressin them too much thanks for help

big buds a liquid mate are you sure it werent budblood i think thats the powder mate

If you are talking about Dr Hornbys big bud, it now comes in poweder too

Its a powder one from advanced nutes i used the bud blood too in the first week of flowering , i got them as samples from my local grow shop , i have 8 northern lights from nirvana in veg too not needed to feed them yet , i reckon i should get rid of the nutes im usin and just go for the bio bizz grow n bloom , a lot of you guys seem to usin it with good effects