Fish Tank Log Hideout Cave for Shy Fish, Resin Bark
A hollow resin log with an open arch gives shy fish a shaded place to rest. Bark texture, weathered highlights and painted moss make it sit naturally in a freshwater tank. It stands flat on the substrate and is ready to use after a rinse.
Read the full descriptionDescription
A hollow resin log with an open arch gives shy fish a shaded place to rest. Bark texture, weathered highlights and painted moss make it sit naturally in a freshwater tank. It stands flat on the substrate and is ready to use after a rinse.
Realistic log hideout that gives fish a natural shelter in the tank
- fish need hiding places to reduce stress
- bare tank looks artificial
- need for a decorative cave that is easy to place
Give your shy fish a place to hide
Your fish spend the day exposed and wary in a bare tank. This hollow log cave gives them a shaded retreat that looks like it belongs.
A hollow log where shy fish can disappear

A hidden room inside
The hollow interior and open arch give fish a shaded spot to retreat into. A betta can rest inside during the day, and shrimp can settle in the quiet corner away from the filter flow.

Bark that reads as wood
The surface is matte resin with weathered grey-white highlights on the bark and pale cut-wood tops. The moss is hand-painted on the rock base, so the detail holds up when you look at the tank up close.

Sits flat and stays put
The rock base sits flat on the substrate, so you do not need suction cups, glue or a bracket. Set it down, check it is level, and it is ready to use.
Rinse, place and forget
- Rinse before first use
Wash in plain water and let it drain before it goes in the tank, which clears any packaging dust.
- Set on a flat, firm base
Press the flat base onto the substrate and confirm it sits steady before adding water.
- Check the arch now and then
Make sure the opening stays clear of gravel and debris so fish can always pass through.
Check the footprint against your tank
- 17 cmWidth
- 12 cmDepth
- 15 cmHeight
About the length of a standard index card, stood on its end
Characteristics
Reviews
Questions and answers
It is resin with a matte bark finish, not real wood, so it does not rot or drop tannins the way driftwood can. Rinse it in plain water before the first use and watch your fish over the first few days.
The footprint is 17 cm wide, 12 cm deep and 15 cm tall. In a 20 litre tank, place it against the back or a side wall to keep open swimming room. Measure your tank's floor area before you order.
Yes. The base is flat, so it sits on the substrate without glue or suction cups. Press it onto a level, firm spot and check that it stays still before you fill the tank.
The moss is hand-painted onto the rock base and the piece is designed to sit underwater as a finished ornament. Rinse it well before use and keep it in a stable spot so the paint is not scraped by a busy tank.
Plain plastic caves look like plastic. This one has a detailed bark surface, weathered highlights and painted moss, and it is a single purchase. You do not need to replace it each season or add anything else to get the look.
Similar products
See all





