First grow in soil and I may have flushed to early. Fix or ride it out? Week 8 flower

Hi Guys,


So I don't exactly know what week of flower it is but i'm like 85% sure it's currently week 8. (Lesson learnt, start a diary)


Strains: Critical Kush (Left) Thunderbud (Right)


600w HPS
CannFan 150
Veg nute: Maxcicrop Seaweed (4-1-3) 25ml every week
Flower nute: Liquid potash 0-2-14 ~20ml every 2 weeks
Micro nutes: every 2 weeks


Rainwater PH ~8 (once or twice a week 10-15L per 23L pot)
Runoff PH 6.5
Soil PH 6.5
Temp 22-28c
Humidity 35-45%


Anyway the last feed was given 2 weeks ago it was 0-2-14 plus some calmag about 1 week prior to this.. I live in Australia and the nutes here are all high in N so it's hard to find something that doesn't cause N toxicity. Plus the NPK value somehow varies state by state and you have to go by % so i've been giving a mix of both nutes but lower N early in flower.


I'm pretty sure what i've got going here is phosphorus deficiency due to just being retarded.


So what should I do? Fix the phosphorus issue or just ride it out until harvest?


I'm not sure how long I have left until harvest so i'm also looking at some guidance from someone who's done this before.


PS. Don't worry about the excess perlite, it's only on the top. It helped with the fungus gnats issues i had in veg.

Thanks guys.

 

Thanks man, love your work!