I put my ph tester in 7 soultion and it came up as 9.8 so i am working it off that so 9.3=6.5 because of this shitty ph tester which i paid 40£ i will water and update u in more pcs thanks dude you have been a big help appreciate help.
Yeah they have been from seed they are goving off pistons already bro. Thanks for all your advice well appreciated il try what u guts have said see what happens.