I have ordered plants ( one of those mixed bundles, apparently enough for a 30" tank ) and have ordered some coconut caves for my plecs in hope to grow moss on them.
I have Sand in my tank, have just added some more sand to make it deep enough for the plants to root into.
My tank gets a lot of light so plants should grow quite quickly? Do I need plant food/fertiliser or will they grow without?
Also, how fast does moss grow? What's the best moss to buy? In my local fish shop it seems to come in a tiny tiny pot which seems to cost a fortune.