Diana Walstad Book Bundle – Both Signed Copies

Two signed books. One complete library for the serious aquarium hobbyist.

If you've ever wanted to go deep on both the planted tank side and the fish breeding side of the hobby, this bundle has you covered. Diana Walstad is one of the most respected names in aquarium science, and these are signed copies, straight from her to us.

• Ecology of the Planted Aquarium (4th Edition, 2023) This 225-page paperback covers the science behind soil substrates, plant biology, and natural filtration. Includes 50+ black-and-white graphs and plant drawings, 70 practical Q&As, and hundreds of primary scientific references. Whether you're setting up your first Walstad-method tank or refining an existing one, this is the foundational text.
• Aquarium Fish Reproduction: Scientific Studies of Guppies and Other Fish (2025) A full-color companion that breaks down the latest research on fish breeding in plain language. Covers mate choice, genotyping, cryptic female choice, inbreeding management, and more, all backed by hundreds of scientific citations. At 218 pages, it's the most thorough breeding reference written for hobbyists.

Both books are signed by Diana Walstad. A natural pairing for planted tank keepers who also breed Neocaridina, guppies, or other livebearers.

Bundle Includes

• Ecology of the Planted Aquarium, Paperback, 6" x 9", ISBN: 9798987574102
• Aquarium Fish Reproduction, Paperback, 6" x 9", ISBN: 979-8987574140
• Both copies signed by Diana Walstad