By the the time I go through the hassle of boiling and then wedging or anchoring down outside / backyard / river bank DW, is why I just prefer to just buy Malaysian DW (that sinks instantly) from a trusted LFS
that sells hand sized pieces (some are even forearm length)for $3.00.
75g Planted Barbs Denison, BlackRuby, Tiger, Albino Tiger, Green Tiger, Cherry, Gold, Checkered, Odessa.
NonBarbs Cardinal, Neon, RummyNose, Bloodfin Tetras, Z. Danios. 1RTS. Amano, Bamboo, Ghost & RCS. 20g Long Shrimp Tank RCS, Tiger, Amano.