100% natural · Made in Canada

Mirasand - Natural Soil Topper

$25.00 CAD

Sale Sold out

The reflective soil topper that grows fuller plants and ends fungus gnats.

Size 2.2lbs (1 kg) 4.4lbs (2 kg) Two 4.4lbs (2 kg) Combo

How much do I need?

Tap your pots to add them up · use - and + to adjust

Outdoor bed 0 sq ft

You need about —

See the full per-pot guide

Reflects light for up to 30% bigger growth
Feeds the soil with natural minerals
Ends fungus gnats for good
Safe for fruits, vegetables, and herbs

Made with the Faculty of Science, University of Ottawa.

How to use

Spread about a centimetre of Mirasand over the topsoil, right up to the stem, so you can't see the soil. Water as usual and let the minerals work their way down.

What's inside

High-grade silica sand, 99.75% silicon dioxide, washed clean of organic matter and magnetically separated. No chemicals, no additives. Safe for every plant, including the fruits, vegetables, and herbs you eat, and non-toxic for pets.

Shipping & returns

Orders ship from Ottawa within one to two business days, across Canada and the United States, with tracking. If something isn't right, email info@mirasand.ca and we'll fix it.

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In partnership with uOttawa Faculty of Science logo

100% natural minerals
Made in Canada
Safe for fruits, vegetables & herbs

Why Mirasand

More light. Better soil. No gnats.

Reflects light upward
Pale mineral grains bounce sunlight up into the canopy and reach the leaves that sit in shadow. Plants grow up to 30% bigger.
Feeds the soil
Every time you water, more natural minerals wash down into the soil. No chemicals, no synthetic fertilizer.
Lets roots breathe
Mirasand sits as a breathable layer, so air still reaches the roots. Decorative pebbles just seal the surface.
Stops fungus gnats
Fungus gnats lay eggs in damp, open topsoil. Mirasand covers it with a layer they can't dig through, so the next generation never hatches.

Mirasand pouch among a collection of houseplants on a sunlit windowsill

Mirasand Club

Never run out of growth

Subscribe and a fresh bag of Mirasand shows up just as your pots run low.

Save 20% on every delivery
Top up monthly or every two months
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Reviews

Plant people noticed

Super impressed with my Mirasand purchases. We added it to all of our household plants after repotting them, and this time the difference is huge.
Jordan GrahamVerified customer
I got this product a few weeks ago and the first thing I did was add it to my Hostas. Since then, they've grown so much!
Natalia OrtizVerified customer
Mirasand makes a great gift for plant lovers! It comes in trendy packaging with a customized note.
Emily WoodVerified customer
Great product, works well and looks good.
Elizabeth WackVerified customer

FAQ

Common questions

Where is Mirasand made?

We make Mirasand in Canada and ship it from Ottawa within one to two business days.

How much do I need for my plant?

It depends on your pots. Use our quick calculator to get the exact amount and add it to your cart.

Is it safe for my plants?

Yes. It's 100% safe for every plant, including the fruits, vegetables, and herbs you eat.

Is it pet-friendly?

Mirasand is silicon dioxide, which isn't toxic to animals. It can be a choking hazard, so keep pets from eating it.

Do you ship to the United States?

Yes. We ship across Canada and the United States, and every order comes with tracking.

Give your plants the light they've been missing

From $25 CAD · 100% natural · Made in Canada

Order now

Mirasand - Natural Soil Topper $25.00

Mirasand kraft pouch on a cream background with a monstera leaf and a bowl of white mineral soil topper

Close-up macro of Mirasand's fine white mineral grains catching the light

Monstera in a cream pot with its soil topped by a smooth layer of Mirasand

Mirasand kraft pouch on a deep forest-green backdrop with spilled white mineral sand

Basil, rosemary and mint in terracotta pots topped with Mirasand on a sunny kitchen windowsill

Mirasand pouch tied with twine and a blank kraft gift tag beside a small succulent

Mirasand - Natural Soil Topper

$25.00

Mirasand puts sunlight to work. Pour the pale mineral grains over the topsoil of any potted plant and they bounce light back up into the leaves that sit in shadow. Plants grow up to 30% fuller and faster.

Every time you water, the minerals wash a little deeper and feed the soil. The same layer covers the damp topsoil where fungus gnats breed, so the gnats give up. No chemicals, no additives.

Reflects light for up to 30% bigger, faster growth
Feeds the soil with natural minerals
Ends fungus gnats for good
Safe for every plant, including the fruits, vegetables, and herbs you eat

How to use: spread about a centimetre of Mirasand over the topsoil, right up to the stem, then water as usual.

We make Mirasand in Canada with the Faculty of Science at the University of Ottawa.

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Let the sun be your helper

Mirasand captures additional sunlight to enhance a plant’s growing environment. It reflects the sunlight, exposing more leaves to light. This improves and accelerates the plant’s growth process.

Beautify the look of your pot

Not only does Mirasand have great benefits for your plants health and growth, it also looks amazing on a variety of sizes and pots!

Plant Stress

Mirasand enhances plant resistance and encourages healing, when plants are exposed to environmental stress – air pollution, disease, inadequate or excessive nutrients, moisture, or space.

Environmentally Friendly

Every step of the way, we make sure we have the environment in mind.

Mirasand how it works video. Plants grow faster. Plants grow healthier. More Yield

How Mirasand Works?

During the development process, Mirasand is refined and washed from organic impurities. This allows Mirasand to reflect just the right amount of light back towards the plant, exposing more leaves to light. This improves and accelerates the plant’s growth process

How do I use it?

It’s so easy to use Mirasand. Simply cover the top of the soil - in a pot or garden - with a dusting of Mirasand. And that’s it – you’re good to go! Please consult the Product Guide up top for specific measures.

Product Size Guide

0.50 kg per 1.5 sq. feet surface

Potted Plants Product Guide:
0.20 kg for a 10-inch potted plant
0.40 kg for a 14-inch potted plant
0.50 kg for a 16-inch potted plant
0.65 kg for a 18-inch potted plant
1.15 kg for a 24-inch potted plant
1.78 kg for a 30-inch potted plant

Shop With Peace of Mind

North America Shipping

We have partnered with local couriers and are pleased to announce that we ship all throughout Canada, and the United States.

Money-Back Guarantee

If you are unhappy with your purchase for any reason, you can return your item within 14 days of receiving it. We strongly believe in a hassle-free shopping experience.

100% Carbon Neutral

We're proud to say that from the initial process of obtaining the Mirasand, to the moment it arrives at your door that we are 100% carbon neutral. The environment is always on our mind.

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Mirasand - Natural Soil Topper