Originally Posted by ari

labis sand is compact ma...cover the firty firty stuff in the bottom so they dun come up lor
mixed with holland sand coz the goodies tara cukup for 2 inch thick . river pebbles i use so they dun be come compact lo

plants got complaint about too much ferts in substrate meh??....the more the better la...cepat sikit besar....jaga algae ah

i also dun know why so many layers lor ...but i go river bank and see...especially the part kena erode...see the colour tone on the banks like Kueh lapis...so i think thats where the idea of putting many layers came lo