Greenhouse grow, North west of England.

How do, First attempt at growing proper this year. I'm looking at about ten plants (Greenhouse Church) in a 6x4 greenhouse, planted in 7 litre pots.
I've read so much on the net and a lot of it seems contradictory or down to personal preference so I'd be grateful for any good hints and tips.
Thanks in advance

go i nthe bush a church green house dosent sound to bright
and the biger the pot the bigger the plant

like danger said bigger pot bigger plant I'd say you want a pot no smaller than 30ltr, as long as the green house gets plenty of sun you'll be fine my friend grows in his green house through the summer and we live down in south wales good luck man

DKnowledge, When I said "greenhouse Church" I meant the strain.....http://www.cannabis-seeds-bank.co.uk/greenhouse-seeds/greenhouse-seeds-feminized/green-house-seeds-the-church-feminized/prod_189.html
What would be the best type of soil to grow them in? and which is the best type of fertilizer?

I'm growing in a normal mutli-purpuse compost mixed 60/40 with perlites and its doing a great job >>>> https://www.rollitup.org/general-marijuana-growing/405641-new-grow-free-seed-attitude.html and then get yourself some nutes and you'll be fine