A clear-eyed look at your garden pond, layer by layer
We read the water, lift the sediment, and check the filtration — quietly and without fuss, across gardens in Japan.
Ask about a visit
What we actually deliver
A pond tells you what it needs if someone takes the time to look properly. Our visits are built around plain observation first — clarity, sediment depth, flow — so any decisions that follow are based on what is really happening in your basin, not guesswork.
Measured, not assumed
Every visit starts with readings — clarity, pH, temperature, sediment depth — recorded plainly before any work is discussed.
Fish stay comfortable
Where fish are present, they're moved to an aerated holding tank using water from their own pond, never a fresh mix.
Notes you can keep
Written condition notes and photographs are yours afterwards, with no obligation to book further work.
How a visit tends to go
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01
You describe the pond
A short message about size, fish, and what's been noticed lately is usually enough to plan the visit.
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02
We take readings on site
Clarity, sediment depth, and filter condition are checked and written down in plain language.
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03
You choose what happens next
Options are laid out from least to most involved — the notes are yours either way.
Why owners trust us with their ponds
25m³
Basin size handled in a single sediment visit
90min
Typical length of a full condition assessment
1–8yr
System age range suited to filtration review
Where to start
Seasonal Assessment & Water Reading
A calm, thorough look at where your pond stands right now, with no pressure to book further work.
Learn more about this visit →
Sediment Withdrawal & Basin Rinse
Gentle removal of built-up organic matter, with fish looked after in their own water throughout.
Learn more about this visit →
Filtration Review & Media Refresh
A working session on pump, media and flow, ending with a maintenance calendar you can actually use.
Learn more about this visit →Curious what your pond would tell us?
Send a few details and we'll suggest what might be worth a look — no visit is assumed until you're ready for one.
Get in touchTell us about your pond
A few lines about size, fish and what you've noticed is all we need to get started.
Company information
Legal entity: Silt Mesh Vault
Address: 2-44-2 Higashinippori, Arakawa-ku, Tokyo 116-0014
Phone: +81 3 3807 3634
Email: info@silt-meshvault.com
Domain: silt-meshvault.com