MossTiles – a really bad idea

A few months ago a colleague alerted me to MossTiles, which can be attached to walls to create interior vertical gardens. They look really cool, and I assumed they consisted of some tough little moss species rooted in a mesh-enclosed planting mix. But the more I read about them, the more confused I became. They don’t need light – or fertilizer – or water (though misting them occasionally is recommended). More investigation was in order.

It turns out that these aren’t made from moss at all, but lichens – specifically reindeer moss (Cladonia rangiferina). This slow-growing lichen is harvested in Scandinavia, "stabilized" in a salt solution, glued onto tiles with a resin, then dyed one of twelve different colors.

Come on. This isn’t a plant anymore. It might as well be made out of plastic. All the misting does is keeping them from drying out and crumbling to pieces.

Even worse, reindeer moss is a major food source for caribou and other large ruminants. It’s so slow growing that it’s a threatened (and protected) species in some parts of the world. Do we really need to have preserved plants hanging on our walls like some kind of botanical trophy?

If so, be sure you’ve got a fat wallet. Installation of MossTiles costs about $200 per tile.

35 thoughts on “MossTiles – a really bad idea”

  1. Wow, this makes me feel a bit ill. Probably the worst example of a poser “green” product I’ve seen lately. Seems like something for wealthy folks who want to buy into the enviro-friendly scene.

  2. “Stabilized” in a salt solution? My guess is it’s as dead as a doornail and the “misting” is for naught. What a weird thing to do/sell.

  3. Oh, it’s dead all right. I was trying to think of the plant equivalent terminology for taxidermy and failed. Maybe one of our readers can come up with a clever word.

  4. These things remind me of the fake turf placemats a friend sent me once. Or those ‘topiary’ animals made from a wire armature and whatever it is that gets stuffed in it. Or my high school Alumni Day reunion float — chicken wire stuffed with lots of tissue paper. Any idea how that lichen is procured, or from whom?

  5. And the sad reality is we have had two customers bring in photos of these recently and ask if we carried them… with one of them we were able to steer them to a real living planted wall panel, but the other one wanted the “moss just like in the picture” and left to check elsewhere.

  6. Deb, all I know is that the promotional information says it comes from Scandinavia. The species is limited to alpine tundra areas, which are slow growing and fragile. “Harvesting” this important ruminant food source as a luxury item is, IMO,unconscionable.

  7. Well it seems only the kind of USA, one percenters, would be able to afford them, therefore, not much possibility for growth in sales.

  8. Just crazy. Lichens stabilized in a salt solution glued to a tile? Nutty. I wonder how long before we can buy them at IKEA?

  9. Dear All
    I have been reading with interest your comments. I understand your point of view regarding MOSS TILE. I would like to share with you the big success we are getting all over the world about this product which is harvested under the state control in order to respect the environment. Our company is the exclusive distributor worldwide and our idea is not to choose MOSS TILE instead of a beautiful green wall but to offer an option for those projects where certain conditions for plants cannot be guaranteed (for example light. Thank you to all of you. Emanuela

    1. You may be “successful” but that does not mean you are “right,” to harvest this fragile species. State control? State control never means that it is proper control. After all, a large Scandinavian country, Norway, still hunts WHALES under State sanction. You are making profits from harvesting a fragile resource that makes good food for arctic animals. It’s typical human nature to look out at the expanse of resources, in this case lichen, and see a never-ending supply. However, all resources are finite. Why take food from arctic animals? My god, they struggle enough as it is.

  10. First of all, these Moss tiles are fabulous…they add natural beauty to any interior design project. Secondly, this company is not the first to harvest reindeer moss or any other kind of moss. Preserved moss is widely used in crafting and can be obtained from numerous sources.

  11. A very small % of the reindeer moss that is harvested world wide is used in the MOSStile. The majority is used by arts and crafts stores and flower shops. I think it is a great option when a living wall can not be installed and it is laid on recycled plastic. Lets not be so quick to label it a “poser “green” product ”

    1. It doesn’t matter what “everyone else” is doing. It’s still a “poser green” product. Did you ignore the information about how this lichen grows? How difficult it is for it to thrive in its natural environment (arctic)? How long it takes to grow? How the caribou/reindeer (same animal) and other arctic animals absolutely depend on this lichen?

    1. Ha ha! “We Are Green!” You could have used shag carpet remnants for the same “green” effect. Did you ignore the information about how this lichen grows? How difficult it is for it to thrive in its natural environment (arctic)? How long it takes to grow? How the caribou/reindeer (same animal) and other arctic animals absolutely depend on this lichen? This reminds me of the arguments that the Japanese whalers use: Research! We are calling it “RESEARCH!” Research=good, therefore Whaling=Good. You can call “moss tiles” “green” and some people will happily believe you. But it’s not true at all.

  12. Living moss that is grown on moss farms on mats can be used on a substrate I am working on to make loving tiles. They need misting regularly as moss takes its nutrients from filtered sunlight and water mist…it does not have a root system. It is possible to have living moss tiles.

  13. I like that everyone defending mosstiles defends their aesthetic… which was never called into question. Green in colour is not green in mind.
    I think I will build a green wall myself and add some uv lights. I am sure I can find some that will really enhance the beautiful texture that plants offer.

  14. I recently got a box of this reindeer moss to make a panel, and as I was making it all these questions started popping up in my mind about where does it come from. I thought they must be farming it somewhere, but I was curious why the bagged stuff is so full of pine and fir needles, small cones, and hairs. ACTUAL reindeer hair, and not just a stray piece here and there. I could imagine them farming it in controlled environment grow-houses with floors covered in pine needles or something, but the hair made no sense. Got me to wondering and starting to look into it, thus discovering your post here.

    Besides the salt solution, there’s also the dye you mentioned. Vivid, day-glow colors that come off on your hands. Can’t be good. And in reading the box, it turns out it’s also soaked in flame-retardant chemicals like they use in furniture fabrics. That’s some nasty stuff!

    Gotta finish this panel that I’ve been commissioned for, but I know I sure won’t be advocating for these in the future.

  15. I’m sorry to see your comment about moss tile. I stand than you ve not be advise by a professional.
    This product is lichens “stabilized” it´s right and only for interiors. It s a good alternative when you can’t put a real vertical garden. You need only a wall and you install it with screws. the planks have 7cms thickness. You need a 40%<50% absolute humidity. If you re in a dry country you need to add a machine to humidify ambiance.
    A real vertical garden need 20cms thickness, an hydrant(faucet or tap) and a drainage basin big like the base of the garden. you need to waterproof wall too. To resume, it s more complicated and it s a different option.

    1. Did you ignore the information about how this lichen grows? How difficult it is for it to thrive in its natural environment (arctic)? How long it takes to grow? How the caribou/reindeer (same animal) and other arctic animals absolutely depend on this lichen?

  16. anyone experience with allergic reactions?
    I and i have trouble with airways and eyes afther a large pannel was placed in our office.
    I am not shure if my complains are coused by the moss tile…….
    But after 4 days holliday all the simptons where gone and back at the office it started again.

  17. This article popped up when googling, and I feel I really need to correct some misinformation written here. The “reindeer moss” walls and tiles are made of Cladonia Stellaris which is NOT endangered species in Scandinavia. It is a lichen, symbiotic organisms formed of a fungus and an alga.

    It grows quite slowly but when a responsible company collects it for decoration purposes, only a few tufts are handpicked here and there. This way the same picking area can be picked again in 10–15 years. So they don’t harvest all the moss from the forest. The business would go down if they don’t protect the moss because it can’t be cultivated. If you would go to those forests where the moss is just harvested, you wouldn’t even notice there has happened something.

    In Lapland there is not moss almost at all, because it is area where reindeer farmers and reindeers live. They don’t live in every part of Norway, Sweden and Finland, only in northern parts. On those areas reindeers eat almost all the moss so harvesting is done in other areas.

    1. I’m not sure it makes any difference which species we’re discussing – both are slow growing and ecologically important species. You’ll note that I did discuss lichens in the post, so I’m not sure what misinformation you’re referring to other than species identification.

      The question people should ask is whether they really need such an important part of an ecosystem as a decorative product.

  18. You write that reindeer moss used for moss panels (aka cladonia stellaris) is threatened, even protected – which is not true. Like Scandinavian people are criminals because they harvest it. It was the main issue bothering me.

    I don’t know where you are living, but you are very welcome to scandinavia to see our beautiful nature and how we live together with nature. People collect loads of things which are growing in the nature even they are important part of ecosystem. As long as they are collected in accordance with the idea of sustainable development, I can’t undestand what is the problem? Trees and part of trees, berries, mushrooms, sap, tar, peat, different kind of mosses, grasses, natural flowers, ornamental stones etc…why reindeer moss makes a difference? I don’t undestand.

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