Weekly Dive — The Lone Aquarist. Saltwater and reef news for the marine aquarist.

Howdy, it's Isaac again.

Happy Friday, reefing family, and welcome back to my Weekly Dive.

Here are the biggest things worth knowing:

Let's dive into the news touching our hobby…

Community5

  • It's Coral Bleaching Awareness Month!

    Every September (originally November until 2025), organizations, conservationists, and ocean lovers unite to raise awareness about coral bleaching

    +1 similar coral.org · Sep 1 · go.coral.org

  • Maxspects Gen 2 Jump Protein Skimmer Gives You 3 Ways to Dial It In!

    Maxspect Jump G2 protein skimmers add adjustable recirculation, dual needle wheels, and easier maintenance. Real equipment upgrade with three tuning methods and improved construction.

    Product4 min BRStv — Bulk Reef Supply · Bulk Reef Supply - Saltwater Aquariums · Sep 3 · youtube.com

  • Meet the Bearded Fireworm for Reefs

    Reefs.com profiles the bearded fireworm (Hermodice carunculata), a bristleworm that can harm corals and tank inhabitants. Identifying problem hitchhikers helps reef keepers manage invasive species.

    Reefs.com · Marijke Puts · Sep 1 · reefs.com

  • Hatch MASSIVE Amounts of Baby Brine Shrimp With Ziss Aqua

    Bulk Reef Supply reviews Ziss Aqua brine shrimp hatchery models for high-volume live food production. Useful equipment overview for breeders, though the video is primarily promotional.

    Product4 min BRStv — Bulk Reef Supply · Bulk Reef Supply - Saltwater Aquariums · Sep 1 · youtube.com

  • How This 5-Foot SPS Reef Became a Coral Powerhouse

    Tour of a well-designed 5-foot SPS reef with open aquascaping, high flow, 550 PAR lighting, and Acropora colonies. Build-log format showing practical tank design and husbandry choices.

    16 min World Wide Corals · Sep 3 · youtube.com

Husbandry & Science3

Livestock & Corals5

Wild Reefs11

Events1

  • Check out our Sunday Workshops at ASFB & AFSS 2026

    Australian Society for Fish Biology and Australian Fisheries and Seafood Society announce 2026 conference Sunday workshops. Relevant for those attending ASFB & AFSS 2026 in Australia.

    Australian Society for Fish Biology — Bluesky · Sep 3 · bsky.app

Resource

How I’m Fighting Dinoflagellates in My Reef Tank (3-Step Battle Plan) | Newbie Tank Build 2.0 — SaltwaterAquarium.com How I’m Fighting Dinoflagellates in My Reef Tank (3-Step Battle Plan) | Newbie Tank Build 2.0

A hobbyist documents a three-step approach to dinoflagellate control using diatom competition, copepod introduction, and UV sand sweeping. Real-world testing of biological methods offers practical insight into dino management.

25 min SaltwaterAquarium.com · SaltwaterAquarium · Sep 1 · youtube.com

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