Hi I have recently acquired this wine kit. https://brew2bottle.co.uk/products/...MIpN2u8Yag5QIVmoXVCh2L8Ao3EAQYASABEgJDufD_BwE I was wondering about substituting 3 litres of water for Waitrose Merlot grape juice but it says on the bottle to keep refrigerated, will this be an issue ?. I was also considering adding 20 or 30 Tesco berry teabags in boiling water for 30minutes before dissolving the sugar in the water. And maybe only making 25 bottles to give a higher ABV. What are your thoughts ? Many thanks.