Hi, new member here from Australia, decided to jump on board and read, learn. Am in the planning/beginning stages of putting together a small show case display tank in an Iwagumi style, tank is a Aqua One Horizon 35 (35cm x 20cm x 23cm, 15l), light is an Ista White LED (180 LED Bulbs, 60cm), substrate is ADA Amazonia Normal, flora is Micranthemum 'Monte Carlo', hardscape is Piesces Seiryu Stone and will be start off in DSM form. Have read up a bit on DSM and Iwagumi and so far have learnt that lighting period should be 10 to 12 hours, cover the tank with a lid or cling wrap to keep in moisture, each day remove the cover to let in new CO2, after a week or two slightly peel back the cover to give the tank a constant source of CO2, lightly spray the tank each day, add a layer of water no higher than the substrate, no pools, puddles. What I'd like to know is, what is the best method of planting, should I put the pieces of 'MMC' into the substrate or just sit them on top? Also, could I use a diluted fert mixed in water to spray each day like Seasol? Thanks.