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How do I divide my pond plants? | Decorative Ponds & Water Gardens Q & A

Q: How do I divide my pond plants?

Q: How do I divide my pond plants?

Karen – Fort Worth, TX

A:  It’s that time of year, isn’t it? After a long winter’s nap, your aquatic plants are a great place to start flexing that green thumb of yours. Potted water lilies and bog plants will need to be divided, but how you do so will depend on the type of plants you have. In general, bog plants will need to be divided every one to two years, and water lilies will need to be divided every two to three years.

Here are simplified, step-by-step instructions for how to divide your aquatic plants. Pull out your waders, pruning tools, extra plant baskets, planting media and garden hose – and let’s get to work!

Divide Bog Plants
Bog plants include species like corkscrew rush, dwarf cattails and irises. Some have clumping roots, some have runners and some have rhizomes. Regardless of the type of root mass, here’s what to do with them:

  1. Lift the pot or container out of the pond and gently remove the root mass.
  2. Use your garden hose to wash the soil off of the root mass and trim any dead leaves and foliage.
  3. Divide the root mass depending on the type of root system.
    • Clumping Roots – Like corkscrew rush, separate the roots into sections, leave some roots intact with each section.
    • Runner Roots – Like dwarf cattails, cut the runner root and leave the root base with each section of the plant.
    • Rhizomes – Like irises, simply divide them into sections.
  4. Replant each section of plant in its own container and dispose of any plant overgrowth.

Divide Water Lilies
Water lilies – both tropical and the hardy variety sold in our Grower’s Choice collection – are also easy to divide. You’ll know it’s time to separate them when you notice fewer lily pads, reduced blooms or splitting pots.

  1. Lift the pot or container out of the pond, locate the tuber and gently remove it.
  2. Rinse off the soil, and trim away root growth and old foliage.
  3. Identify the crowns, or the little buds where a new lily pad group will sprout, and cut between them with a sharp knife. Keep the pieces 3 to 4 inches in length. Each one of these will become a new water lily plant.
  4. Using aquatic planting media, plant each section separately at a 45-degree angle so that the growing tip is still exposed above the soil.
  5. Place your repotted lilies in a shallow area of your pond where only a few inches of water cover the plants.
  6. Once new growth appears, move the lilies to the deeper areas of your pond.

Fertilize and Tend
After you divide and replant your aquatic plants, don’t forget to give them regular doses of fertilizer to ensure they’re getting the nutrients they need to thrive and produce vigorous blooms. Keep your colorful beauties looking good by keeping them trimmed and regularly removing dead foliage throughout the growing season.

Pond Talk: When you divide your aquatic plants, what do you do with your extra cuttings?

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I just have a small yard but I’d like to incorporate a water feature, any ideas? | Decorative Ponds & Water Gardens Q&A

I just have a small yard but I’d like to incorporate a water feature, any ideas?

Q: I just have a small yard but I’d like to incorporate a water feature, any ideas?
Crystal – Odell, NE

One of the many great things about pondkeeping is that it’s a scalable pastime. Whether you live on a postage stamp or a plantation, it’s possible to create a perfect pond that’s the perfect fit.

For small yards – and people who just want to get their feet wet (pun completely intended) – container water gardens offer all the satisfaction of pondkeeping, without the need for a backhoe, or even much of a backyard. Container water gardens are pretty much just like they sound: small, self-contained pools that are tailor-made for a few select Aquatic Plants, and even a choice selection of your favorite fish. These stand-alone gardens are ideal for decks, patios, gardens, and anywhere else you’d like to add a water feature around your home.

Starting your own adventure into container water gardening is simple. As a first step, we strongly recommend reading through one or more of our Container Water Garden Books. Both Container Water Gardening for Hobbyists and Water Gardening in Containers provide a world of useful information that can help you get started – while sidestepping common mistakes.

After you’re sufficiently up to speed, it’s time to gear up. Start with the right container for the water garden space you’ve identified. Next, you’ll need to shop for the perfect Plants, some choice Plant Media and a Plant Basket or two to hold them. If fish are in your water garden’s future, you’ll also want to consider a Airmax® PondAir™ Aeration System to keep your aquatic environment safe and healthy for habitation. Finally, as the perfect finishing touch, you’ll also want to consider our Pond Guy® Halogen Lights, with colored lens options that make your water garden a nighttime spectacle to remember.

Pond Talk: What types of water features have you included in your yard?

Container Water Gardening for Hobbyists Book