Fill the top reservoir at any tap, cold water. It filters down into the can below; two fills gives you the full 1.5 L.
Bestseller
Watering Can With Filter and Remineralizer for House Plants
- Removes chlorine, chloramine, fluoride and lead as it fills
- Adds back 20+ minerals plants need, including calcium, magnesium, potassium and iron
- Fill it at any tap; it filters as it fills, so you pour clean water
Qty
1
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Capacity
1.5 L (50 fl oz)
Body
BPA-free plastic
Handle
Bamboo
Filter pack
About 3 months
Materials
Made with recycled materials
Minerals
Adds 20+ minerals
Watering can with built-in filter that removes chlorine and chloramine, plus built-in remineralizer that adds nutrients house plants need.
1.5 L capacity | Filters Water | Eco-Friendly
Tap water is slowly harming your houseplants. Pearl Roots filters, purifies, and remineralizes every drop, so your plants finally get the clean, mineral-rich water they were designed to drink.
How it works
Pour. The water in the can has already been filtered and remineralized, so what reaches the soil is clean.
Swap the filter pack about every 3 months. It twists out and the new one twists in.
What tap water does to houseplants
City water is treated to be safe for people, not for plants. Chlorine and chloramine stress fine roots. Fluoride and dissolved salts travel to the ends of the leaf and collect there, which is why the damage shows up as brown tips and crisp edges while the rest of the leaf looks fine.
Spider plants, peace lilies, dracaenas, calatheas, palms, orchids and ferns show it first. Letting water sit overnight removes chlorine only. It does nothing for chloramine or fluoride.
Compared with what you are doing now
| Feature | Tap water | Letting it sit overnight | Pearl Roots |
|---|---|---|---|
| Removes chlorine | No | Yes | Yes |
| Removes chloramine | No | No | Yes |
| Removes fluoride | No | No | Yes |
| Keeps the minerals plants need | Yes | Yes | Yes, and adds more |
Removes chlorine
Tap water
No
Letting it sit overnight
Yes
Pearl Roots
Yes
Removes chloramine
Tap water
No
Letting it sit overnight
No
Pearl Roots
Yes
Removes fluoride
Tap water
No
Letting it sit overnight
No
Pearl Roots
Yes
Keeps the minerals plants need
Tap water
Yes
Letting it sit overnight
Yes
Pearl Roots
Yes, and adds more
Questions people ask before buying
Not ready yet? Start with the free guide.
FREE GUIDEThe Tap Water Plant Guide
Which 12 houseplants react to tap water, how to tell water damage from overwatering, and four ways to fix it — including the free ones.
Try it on your fussiest plant
Use it for 30 days. If you are not happy with it, send it back for a full refund. Free shipping on the way to you.