Step 3 - spray over the sand & light green with a Dark Blue.
Step 4 - turn over the acrylic put the painted side on the bottom .
Step 5 - paint the sides of the 3mm acrylic with a brown this will make live simpler later.
Step 6 - paint with enamel brown & put a small bit of sand in the on the acrylic then move it round so it hit's the edegs of the enamel paint .
Step 7 - When enamel brown paint is wet add the some Heki grass the paint will glue it down.
"Tip when adding the grass shake the swamp up & down it will make the grass sit up."
Step 7 - When the paint was dry I add Heki nr3370 5mm wildgarss by puting a lot of dots of with PVA glue them add the grass on top you can add as much of this as you like.