Pond & Dam Academy
Understanding and restoring freshwater ponds, dams, lakes and irrigation reservoirs — for farmers, estate and lodge managers, aquaculture operators and anyone caring for a body of water. Free and open. Featuring AquaDigest®.
Chapter 1 — How a Healthy Pond Works
Why a pond is a living ecosystem, how nutrients, plants, algae and microorganisms stay in balance, and why clarity signals health.
Chapter 2 — Why Ponds Turn Green
What the green really is, why excess nutrients cause it, and why scooping, cutting or spraying rarely fixes it for long.
Chapter 3 — Meet the Aquatic Weeds
Telling algae, duckweed, hyacinth and hornwort apart — because the right response depends on what you have.
Chapter 4 — The Sludge on the Bottom
What builds up on a pond floor, why it matters, and how it keeps feeding new growth.
Chapter 5 — Nutrients: The Root Cause
Why nitrogen and phosphorus drive every bloom, and why cutting the weeds never solves it.
Chapter 6 — Why Chemicals Don't Last
Why algaecides and herbicides rebound, and how a biological approach differs.
Chapter 7 — Bacteria and Enzymes in Water
How living cultures and their enzymes work together to restore a pond's balance.
Chapter 8 — A Treatment Programme That Works
How a dosing programme is applied over time, and why temperature and season matter.
Chapter 9 — Keeping It Clear
Maintaining balance once it's restored, so the water stays clear for the long term.
Ready to restore your water?
For a treatment programme matched to your pond or dam, contact BactiDigest: www.bactidigest.com · info@bactidigest.com · WhatsApp 060 787 6985.
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