This week I Realised I'd used the wrong feed chart so I was over feeding 🙄 the leaves burnt on a few plants so I've only fed them water this week and will resume feeding from next week.
There are still no pre sex pistils showing but it can't be far off now.
As soon as pistils start to show I'll start feeding bloom feed.
I've turned the light up to 30000lux using HLG's online calculator for converting a lux meter/app reading to PAR , my light is 3000k which with lm301H Led's works out @ 465ppfd which is about the max the plants can use in veg without supliments co2.
Here's the link for anyone using quantum boards, it has different spectrum calculators.
It's been really useful setting my light up so big thank you to HLG (even though I have a Geeklight) and a thank you to the GML show on YouTube for bringing it to growers attention (I love that weekly show, so much info and perspective)
https://horticulturelightinggroup.com/blogs/calculators/converting-lux-to-ppfd
Hope everyone's staying safe and growing 😎