Hi There! Just trying to plan ahead for our new to us 29 gallon tank. This is the stocking I was thinking of going with, let me know your thoughts? 1 pair of German Blue Rams 12 x Cardinal Tetras 6 x Corydoras Sterbai Is there enough room for everyone? I’m planning on using pool filter sand and live plants. I’m hoping everyone will be happy with 27 degrees celsius, I know the GBRs like their water warm. Will do a fishless cycle and add the GBRs last.