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Gardeners Supply Company Adjustable Self-Watering Insert for Pots and Planters | Water Reservoir for Rectangular, Square, and Round Containers for Indoor & Outdoor Greenhouse Potted Plants

Gardeners Supply Company Adjustable Self-Watering Insert for Pots and Planters | Water Reservoir for Rectangular, Square, and Round Containers for Indoor & Outdoor Greenhouse Potted Plants

Regular price $55.98 USD
Regular price Sale price $55.98 USD
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About This

  • SELF WATERING INSERT --- First-of-its-kind adjustable self watering insert for pots and planter! This clever system adapts to practically any planter. The water reservoir fits rectangular, square, and round containers
  • BEST USE AS: Our Automatic Watering Planter Kit is tested for Indoor and Outdoor use. Innovative and Futuristic Design: With fully adjustable reservoir, it can be compressed into 8"" in order to fit inside smaller containers. Fully compressed - Holds 1-1/2 quarts of water while on Full extension mode, It can hold a generous 5 quarts of water. The fill tube is height-adjustable from 11-1/2"" to 22"" so you can use it in containers of various depths as well girths
  • HIGH-QUALITY BUILT: Gardener's Supply Company Exclusive Our Self Watering Planters Insert Kit is specially and safely designed for most of Potted Plants sizes. The adjustable water reservoir is made from Low density polyethylene (LDPE)/polyethylene terephthalate glycol (PETG) which is known for its flexibility, toughness, and corrosion resistance quality. Reservoir is 7"" W x 4.5"" H, Length adjusts from 8"" - 15.75"", and holds 1.5 - 5 Quarts of Water Fill tube adjusts from 11.5 - 22"" H,
  • EASY TO INSTALL / USE: Installation couldn't be simpler: insert into your container, add a little soil on top, place the capillary strip over the soil, continue adding soil, and plant! The twist off-cap keeps debris out of the fill tube, and the water level indicator lets you know when it's time for a refill.
  • OUTDOOR GARDEN TESTED & GUARANTEED: Every purchase you make is 100% guaranteed. We will exchange or refund your purchase for any product that is not what you expected or does not work as described during its lifetime.
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What Our Customers Say

Perfect for my apartment!

These compact planters are exactly what I needed for my small balcony. The herbs are thriving and I love having fresh basil at my fingertips!

Great starter kit

As a beginner gardener, this kit made it so easy to start growing my own vegetables indoors. The instructions were clear and everything I needed was included.

Love the design

Not only functional but beautiful too! The minimalist design fits perfectly with my modern apartment decor. My succulents look amazing in these pots.

Space-saving solution

The vertical garden system is genius! I can grow so many plants without taking up floor space. Perfect for city living and my plants are healthier than ever.

Every small space holds the potential for a little green sanctuary

Frequently Asked Questions

Everything you need to know about growing a beautiful garden

The best time to plant vegetables depends on your climate zone. Generally, cool-season crops like lettuce and peas thrive in early spring, while warm-season crops like tomatoes and peppers should be planted after the last frost date.
Most gardens need about 1 inch of water per week, either from rainfall or irrigation. Water deeply but less frequently to encourage strong root growth. Early morning is the best time to water to minimize evaporation and disease.
Loamy soil with good drainage is ideal for most plants. It should be rich in organic matter, have a pH between 6.0-7.0, and retain moisture while allowing excess water to drain. Adding compost annually improves soil structure and fertility.
Companion planting, crop rotation, and encouraging beneficial insects are effective natural pest control methods. Marigolds deter many pests, while ladybugs and lacewings eat aphids. Regular inspection and hand-picking larger pests also helps.