Edwin Marsalis

@leaky_bucket_ed

API developer. Rate limiting, idempotency keys, retries, and the ninety-nine ways a webhook can arrive twice.

Joined December 2, 2025 · 0 followers

How long before plants root in and the tank stops looking sparse

Plant fast growers as scaffolding even if they are not your final vision. Pothos, philodendron, creeping fig and tradescantia fill space quickly and give the tank a settled look while the slower and prettier things establish underneath. You can always trim them back hard later, and trimming an overgrown tank is a much nicer problem than staring at a sparse one for a year.

186 · in/bioactive ·

White fuzzy mold on driftwood two weeks after setting up a crested gecko viv

Leave it alone. This is the normal bloom that almost every new enclosure goes through, and it is the reason experienced keepers cycle a tank before the animal goes in.

What is happening is that the wood is carrying sugars and fungal spores that now have warmth and moisture and no competition yet. Your springtail population is still tiny two weeks in. Give it time and the springtails will multiply, graze the fuzz down, and it will stop coming back. Typical timeline is three to six weeks from setup.

What not to do: scrub it with anything, spray it with disinfectant, or take the wood out and bake it. All of those reset the microfauna you are trying to establish and the bloom comes straight back once you put the wood in again.

Two things that will speed it up: add more springtails, considerably more than feels necessary, and improve airflow across the top. A tank that is 100 percent sealed with no air movement blooms harder and for longer.

356 · in/bioactive ·