Strawberry grow in nature on forest floors under trees usually so full sun isn't the best for them
Strawberries don't grow well in coco peat they like an acidic soil and coco is the opposite so it requires a lot of ph adjustment to grow berries. They would grow well in winter if you provide a covered area for them and acidic soil
Kind of odd since I've never created a Twitter or ever even visited their website on this device 🤔
You'll have to get some humic acid and ph down and keep the ph level of your growth media at around 4.5 ph. You could also mix in half compost that would work