DP SK#11 - in a screen - only one out of (but biggest) out of about 30 colas forming - 3 and a half weeks on 12/12 in compost

fed twice:1st feed: 18 days 12/12 2ml grow - 2.5ml bloom - and a teaspoon of of epsom per 5 litres 2.5l each

2nd feed: 21 days 12/12 2ml grow 2ml bloom per L - they had 2.5 l each

in a 1x1x2 tent, 6 - 8 inches under 600w cooltube at the very cool end 150mm inline right above attached directly to the tube

As i say its only the one, but biggest, shoot thats got the yellowing - the rest of the plant seem ok - there are yellowing fan leaves lower down but i think they have improved since the second feed - its the top bit im concerned about

yellow but not the outside mm which is green - is it burnt? thers another plant almost as close thats fine - in fact its under a hotter part of the tube and is ok.

temps are ok - little high little low

humidity is between 50- 60% sometimes a little lower.

fanks

i want to get it sorted as its the only problem so far this grow and i don't have the experience to self diagnose so really fanks alot if u's can help (again!)

U

i had this problem on my snowwhites, i belive its iron deficiencey, i used maxicrop to mist the leaves and worked perfectley. wait and see what others say though just incase its not iron. hope u get it sorted mate

Ok well i need some of that anyway heather, i was told to get it for another plant but it was so close to finishing i didnt bovvr - obviously its handy stuff to have around so i'll get it in. Can anyone recc. a safe place to buy this online? i absolutely cant get to a shop and i dont see it for sale in the usual places - but its the security thats most important.

Ta heather! (you got pics of your c99xgrapefruit up yet?)

U

u need this or it looks very simillar with just iron FE on the front. ive also been told seaweed works and this one has both. its available at most garden centers ect.
im gonna start a diary in the next few days just gotta take some pics been so busy. this was them 3days ago. i had to put them into a tub with the clay balls to support them cos they streched so bad but all in pots with good soil now looking good. theres 5 bb cheese in there aswell, the c99 are the 5 starting from the bottom left corner going round the outside, the bunched up ones are cheese.
just looking through ur diary, good job mate!

I found some and ordered it from a well known online bookstore!

Flippind estimated despatch date is FIVE days from now! I hope it gets here sooner.

PM me when you start your diary Heather.

Fanks again.

U

from a bookstore?. well no more iron probs now. if the prob gets worse and it hasnt arrived i used a new clean sponge and tap water and wetted the leaves both sides which brought back abit of the green slowly. soon as my maxicrop arrive though was sorted in 4-5days.

You should be able to get both brown & blue Maxicrop from any half-decent garden centre....


Laz

Looks like light bleach to me,and they look hungry too

Owd

More grow OWD? Be feeding them tonight - was going to give 2ml grow 2ml bloom - maybe more to the one thats yellowing?


It COULD be under a hotspot (or have been - ive raised the light)

U

Laz - i found maxicrop and ordered it - was planning on getting anyway.


thanks dudes


The prob plant is in the red box obv.