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Lechuza 15560 Delta 20 Self-Watering Planter for Indoor and Outdoor Use, 16" x 6" x 7", White
Material | Plastic |
Color | White |
Special Feature | Drainage Hole, Self Watering |
Style | 20 |
Planter Form | Plant Pot |
About this item
- Delta 20 is the perfect way to bring your windowsill to life
- Made in Germany of durable frost and UV resistant pp plastic for indoor use
- Simple yet elegant design complements any decor
- Self-watering system features inorganic granulate compounds that provide the right amount of water to plant roots
- A water-level indicator lets you know when it is time to refill the reservoir
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From the brand

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Since its market launch in 2000, the LECHUZA brand has established itself as an expert in all aspects of beautiful plants. The diverse range offers a wide selection of planters that provide fresh greenery without much effort and expertise. LECHUZA planters offer a variety of colors and shapes combined with an absolutely reliable self-watering irrigation system. Made in Germany.
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Planters and balcony boxes with smart irrigation systems from LECHUZA. High quality - made in Germany.
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LECHUZA Sub-Irrigation System
Less watering, optimum plant growth. Our intelligent irrigation system imitates a natural environment for plants.
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LECHUZA-PON Plant Substrate
Introducing the high-quality pure mineral plant substrate alternative to soil! Free of fertilizers and available in multiple sizes.
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Shop LECHUZA-PON & Planters
From the manufacturer

About Us
Life is progress. Our future will be determined by people who break new ground and understand the world holistically and systemically. We want to make a decisive contribution to this. That is why the Horst Brandstätter Group is constantly on the move. We are continuously developing and creating new perspectives – proactively, as a partner to others and thus also for ourselves. Our primary purpose lies in supporting people and systems as they develop – and enabling them to leverage new opportunities. To this end, we want to strengthen personal competencies, provide impetus and create scope for development.
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This thing is amazing! Pricey yes but WORTH every penny!Reginald Sharma
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Perfect Pot for Philodendron Gloriosum!Botanically Insane
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Lechuza Delta Self-Watering Planter Quick Look!BrickinNick and Friends
Product information
Material | Plastic |
---|---|
Color | White |
Special Feature | Drainage Hole, Self Watering |
Style | 20 |
Planter Form | Plant Pot |
Shape | Oval |
Indoor/Outdoor Usage | Indoor |
Mounting Type | Windowsill,Indoor,Outdoor |
Plant or Animal Product Type | hierbas |
Product Dimensions | 6"D x 16"W x 7"H |
Brand | Lechuza |
Capacity | 5 Liters |
Number of Pieces | 1 |
Pattern | Solid |
Included Components | planter |
Theme | Vegetable |
Finish Type | Lacquered |
Number of Levels | 2 |
Item Weight | 1.89 Kilograms |
Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
Global Trade Identification Number | 04008789155603, 14008789155600 |
Size | 40cm/15.75" |
Item Weight | 4.16 pounds |
Manufacturer | Lechuza |
ASIN | B004S0I73A |
Item model number | 15560 |
Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank | #269,529 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #3,601 in Planters |
Is Discontinued By Manufacturer | No |
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Lechuza 15560 Delta 20 Self-Watering Planter for Indoor and Outdoor Use, 16" x 6" x 7", White
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Product Description
Discover the perfect way to bring your windowsill to life with the DELTA 20 self-watering windowsill planter. Besides growing your favorite herbs in the kitchen, this versatile planter is also perfect for the bath or the top of the file cabinet in the office. Like most LECHUZA planters, the DELTA 20 comes equipped with a signature water reservoir that supplies water to your plants as needed. Users can easily monitor the water reservoir level with the planter's water-level indicator, which shows when the reservoir needs to be refilled, taking the guesswork out of plant care and extending time between watering. Also included is LECHUZA's specially-formulated plant substrate, LECHUZA PON, which separates your potting soil from the water reservoir, aerates the roots, provides your plants with nutrition, and helps regulate the supply of water to your plants. Recommended for indoors use, the DELTA 20 is outfitted with a special liner that can be lifted completely out of the planter so you can easily transport it to wash any dust off your plants or trim the roots.
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This Item Lechuza 15560 Delta 20 Self-Watering Planter for Indoor and Outdoor Use, 16" x 6" x 7", White | Recommendations | |||||
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Price | — | $32.99$32.99 | $27.99$27.99 | $26.99$26.99 | $24.99$24.99 | $19.05$19.05 |
Delivery | — | Get it as soon as Tuesday, Apr 15 | Get it as soon as Tuesday, Apr 15 | Get it as soon as Tuesday, Apr 15 | Get it as soon as Tuesday, Apr 15 | Get it Apr 22 - 25 |
Customer Ratings | ||||||
Sold By | — | Sarosora | Planterhoma | Fasmov | Oliz Gardening | Amazon Global Store UK |
material | Plastic | Plastic, Copper | Plastic | Plastic | Plastic | Plastic |
number of pieces | 1 | 60 | 2 | 2 | 4 | 1 |
shape | Oval | Square | Rectangular | Rectangular | Rectangular | Conical |
mounting type | Windowsill,Indoor,Outdoor | Window Mount | Window Mount | Window Mount | Tabletop | Indoor,Outdoor |
finish type | Lacquered | Coconut | Unfinished | Lacquered | — | Glossy |
assembly required | ✗ | ✗ | ✓ | ✗ | ✗ | ✗ |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the self-watering planter works well with multiple herbs and appreciate its nice color, build quality, and ease of assembly. The planter fits well on windowsills, and one customer mentions it's perfect for small herb gardens. They like the water level indicator, with one noting it helps regulate water supply. The moisture content receives mixed feedback.
AI-generated from the text of customer reviews
Customers find that the planter works well, particularly with three herbs planted, and one customer mentions it performs great when placed next to a window.
"I love this planter. It works perfectly, no over watering. Soil feels great and plants look wonderful." Read more
"it seems ok. there are no directions in English which i would prefer. has pictures but no written directions in English...." Read more
"Awesome product but yet to pricey imo" Read more
"Fantastic product! I was worried that my windowsill would be too small at just over 4 inches to grow basil in any pot, but this one fits perfectly!..." Read more
Customers find the planter visually appealing, with many noting its nice color, and one customer describing it as an elegant functional self-watering planter.
"...The red color is gorgeous. I put several shoots of the same kind of plant in mine and it works just great next to a window...." Read more
"...It works perfectly, no over watering. Soil feels great and plants look wonderful." Read more
"...I love the watering area with level indicator. The color is nice too." Read more
"Looks great, although I thought it was going to be ceramic. (Probably cause my search asked for ceramic.)..." Read more
Customers find the planter well made, with one mentioning it uses premium-quality fertilizer.
"...The construction is great and the gauge is very helpful...." Read more
"...Will update after some time. The planters feel sturdy and were easy to assemble. I love the watering area with level indicator. The color is nice too." Read more
"...light lava rocks, and these are “fully-coated, (with) premium-quality fertilizer.”..." Read more
"...The planter itself it great quality, as always. I'm just upset that I didn't receive what I was led to believe I was ordering." Read more
Customers find the planter easy to assemble, with one mentioning that the instructions are not hard to understand.
"...Will update after some time. The planters feel sturdy and were easy to assemble. I love the watering area with level indicator. The color is nice too." Read more
"Easy to put together. Works great and the water indicator is the best feature ever. Other self watering planters without a water indicator are useless" Read more
"The self- watering assembled easily. Good for herbs and window sills." Read more
"Very easy to setup, transferred my tomato plants to them. did not realize how much water they soaked up...." Read more
Customers appreciate the planter's ability to provide nutrients to their plants, with one mentioning it works well for herbs and another noting its suitability for carnivorous plants.
"...is difficult to infer given description: “LECHUZA PON...provides your plants with nutrition, and helps regulate the supply of water to your plants.“..." Read more
"The self- watering assembled easily. Good for herbs and window sills." Read more
"I love this planter. It is perfect for our patio. They have many color choices; I chose white glossy color." Read more
"Great product for orchids and other home and balcon plants. I enjoy every gay!" Read more
Customers like how the planter fits, mentioning it accommodates a decent-sized windowsill and is perfect for small herb gardens.
"These self-watering planters fit a decent-sized windowsill, have depth, are attractive and being selfwatering there is no risk of having a saucer..." Read more
"...small at just over 4 inches to grow basil in any pot, but this one fits perfectly! It is deep enough for my basil plant too...." Read more
"This is a great looking pot and nice size. A touch expensive though.. still cheaper than my plants dying constantly due to my neglect though" Read more
"Perfect for a small herb garden on the patio." Read more
Customers appreciate the planter's water level indicator, with one mentioning it helps regulate water supply.
"...The construction is great and the gauge is very helpful...." Read more
"...the water level indicator and double-layer (for plants/leca and reservoir for water) are very important to me and this does them both well...." Read more
"...I love the watering area with level indicator. The color is nice too." Read more
"...“LECHUZA PON...provides your plants with nutrition, and helps regulate the supply of water to your plants.“..." Read more
Customers have mixed experiences with the planter's moisture content, with some reporting that the soil stays nice and moist, while others mention that it runs out of water quickly and can be overfilled easily.
"...Bought this is 2018 and love it! Takes the guess work out of moisture content for plant hydration and the success of microbiology...." Read more
"...Took off one star because the water gauge sticks, so you can overfill easily, if you are just watching the little red stick and waiting for it to..." Read more
"...However, the soil is staying nice and moist as there is plenty of it. But I will need to water it regularly, which is what I wanted to avoid...." Read more
"Runs out of water real fast. My tomato has been in wilt at least 3 times already and I am vigilant about my plants." Read more
Reviews with images

Elegant and practical
Top reviews from the United States
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- Reviewed in the United States on September 27, 2012These planters are a little pricey but they are worth it as they keep my plants alive even when I forget about them. I have a lot of plants and this makes the watering job a lot more straightforward and I don't have to worry about overwatering them. Plus you can just use a watering can to fill up the reservoir instead of lugging the plants over to the sink.
The red color is gorgeous. I put several shoots of the same kind of plant in mine and it works just great next to a window.
I have noticed sometimes the little bobble indicator gets stuck, so it does not rise when you put more water in. To fix this just push it down or jiggle it a bit, and it should return to working. But you have to pay attention and make sure that it is rising as you add water or you could easily add too much, and then you have to tip the whole thing over carefully to let the water out without spilling your plant.
The only other concern I have with them is about re-potting. When you buy a planter, it comes with proprietary gravelly stuff (Lechuza PON) which you put in first, and put regular potting soil on top. So if I were to replant it I would need to buy more of that stuff, which is a bit inconvenient.
Another thing they don't mention is that it doesn't work right away, you have to keep watering normally from the top for a few months until the roots grow down far enough to pull water up.
Still, all in all I think it's a good system as after you get it all set up you don't have to worry about them.
- Reviewed in the United States on August 20, 2023Color: TaupeStyle: 20Verified PurchaseI love this planter. It works perfectly, no over watering. Soil feels great and plants look wonderful.
- Reviewed in the United States on June 27, 2024Color: Charcoal MetallicStyle: 20Verified PurchaseBought initially to use inside the home but quickly noticed my indoor plants are happier outside under the covered patio with some limited direct light and humidity in the evening. The construction is great and the gauge is very helpful. I’m a fan of Lechuza products and hope Amazon will continue to grow the collection available in the US.
I used regular potting mix and added slow release organic fertilizer. Because the plants are in the shade most of the time, I didn’t add mulch but may try to add some as the summer temps climb. Happy gardening.
Bought initially to use inside the home but quickly noticed my indoor plants are happier outside under the covered patio with some limited direct light and humidity in the evening. The construction is great and the gauge is very helpful. I’m a fan of Lechuza products and hope Amazon will continue to grow the collection available in the US.
I used regular potting mix and added slow release organic fertilizer. Because the plants are in the shade most of the time, I didn’t add mulch but may try to add some as the summer temps climb. Happy gardening.
Images in this review
- Reviewed in the United States on March 20, 2022Color: Pastel VioletStyle: 10Verified Purchasewhile i think it's a bit expensive for what it is, there isn't anything out there that does what this does in this size. the water level indicator and double-layer (for plants/leca and reservoir for water) are very important to me and this does them both well.
the last one i've owned for about 8 months with no problems so i didn't hesitate to get another.
- Reviewed in the United States on October 27, 2024Color: White High GlossStyle: 10Verified PurchaseDisappointed with old dirt and chemical smell in a new purchase.
1.0 out of 5 starsDisappointed with old dirt and chemical smell in a new purchase.received dirty, used planter despite purchasing new
Reviewed in the United States on October 27, 2024
Images in this review
- Reviewed in the United States on April 22, 2021Color: Pastel VioletStyle: 10Verified PurchaseThankfully another reviewer mentioned not to use the included "Pon" for us organic gardeners, so instead I purchased some Leca and put that in the bottom instead (pictured). I've only had the plants in their new home for a day so it's too soon to see how they like it. Will update after some time. The planters feel sturdy and were easy to assemble. I love the watering area with level indicator. The color is nice too.
Thankfully another reviewer mentioned not to use the included "Pon" for us organic gardeners, so instead I purchased some Leca and put that in the bottom instead (pictured). I've only had the plants in their new home for a day so it's too soon to see how they like it. Will update after some time. The planters feel sturdy and were easy to assemble. I love the watering area with level indicator. The color is nice too.
Images in this review
- Reviewed in the United States on October 23, 2019Color: White High GlossStyle: 10Verified PurchaseI wrote to ask about whether to keep plants in pots or to use potting soil. What was purpose of the small bag of perlite-type? To provide a bed under pots or to use as the growing medium? Non-helpful answer was "follow directions." Since planter is too small to keep plants in pots, I used other potting soil .... It remains to be seen how happy the chives and the mint will be.
- Reviewed in the United States on August 28, 2020Color: White High GlossStyle: 10Verified PurchaseThe LECHUZA PON is a bit cryptic in description. Per LECHUZA site, it’s compromised of pumice, zeolite, light lava rocks, and these are “fully-coated, (with) premium-quality fertilizer.” This is difficult to infer given description: “LECHUZA PON...provides your plants with nutrition, and helps regulate the supply of water to your plants.“ Had I known this, I would have done what I’m doing now in terms of mixing my own washed pumice, lava rock and zeolite, since I’m purely organic and I consume the herbs that I grow.
Bought this is 2018 and love it! Takes the guess work out of moisture content for plant hydration and the success of microbiology. Docked a star for the lack of a clear description and expectation here on Amazon.
Instructions are not hard to understand - don’t overthink it.
4.0 out of 5 starsThe LECHUZA PON is a bit cryptic in description. Per LECHUZA site, it’s compromised of pumice, zeolite, light lava rocks, and these are “fully-coated, (with) premium-quality fertilizer.” This is difficult to infer given description: “LECHUZA PON...provides your plants with nutrition, and helps regulate the supply of water to your plants.“ Had I known this, I would have done what I’m doing now in terms of mixing my own washed pumice, lava rock and zeolite, since I’m purely organic and I consume the herbs that I grow.Fair warning to ORGANIC GARDNERS
Reviewed in the United States on August 28, 2020
Bought this is 2018 and love it! Takes the guess work out of moisture content for plant hydration and the success of microbiology. Docked a star for the lack of a clear description and expectation here on Amazon.
Instructions are not hard to understand - don’t overthink it.
Images in this review
Top reviews from other countries
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Paul CReviewed in Belgium on June 23, 2024
5.0 out of 5 stars heel goed
Color: TaupeStyle: 10Verified Purchasejuist wat ik nodig had
- Liz ChastonReviewed in Canada on June 4, 2020
5.0 out of 5 stars Satisfied
Color: Scarlet RedStyle: 20Verified PurchaseExactly as described
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Ove StridReviewed in Sweden on April 2, 2025
5.0 out of 5 stars Glöm inte att fylla på vatten!
Color: WhiteStyle: 20Verified PurchaseDen fungerar som en blomkruka ska göra!
- PutukuReviewed in the United Arab Emirates on May 18, 2022
5.0 out of 5 stars Works so well for my crawling philodendrons
Color: Scarlet RedStyle: 20Verified PurchaseI can’t find a thing to fault this pot. Will be getting more. It’s the best. P.S I love my bright red pot.
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DRMAGCReviewed in Mexico on April 2, 2021
1.0 out of 5 stars Viene rota envoltura y sin indicador
Color: TaupeStyle: 10Verified PurchaseEl paquete por fuera bien sellado pero el que envuelve propiamente la maceta viene roto y no trae el indicador de nivel de agua
DRMAGCViene rota envoltura y sin indicador
Reviewed in Mexico on April 2, 2021
Images in this review