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My lilies are growing outside the pots! How do I divide my water lilies? | Decorative Ponds & Water Gardens Q & A

My lilies are growing outside the pots! How do I divide my water lilies?

Q: My lilies are growing outside the pots! How do I divide my water lilies?

Susan – Centreville, MI

A: Lackluster growth or blooms on your water lilies last season is and indication that it’s time to divide them. Early spring is the best time to divide your water lilies but most varieties of hardy water lilies can be divided anytime during the growing season.

For easiest access, you may want to divide your water lilies during your spring cleanout. Hardy water lilies should be divided every 2-3 years to ensure your lilies are producing beautiful blooms season after season. Dividing lilies may seem complicated, but our step-by-step process will explain exactly what you need to do.

Step 1: Remove lilies from pond or container. Carefully move the plant to a workspace and remove from its container. You may need to cut open the basket depending on how root bound your lily is.

Step 2: Rinse off any old soil and remove roots that are not attached to the plant. Split the crown of the plant with a sharp knife to cut through the creamy white rhizome, saving the youngest parts of the clump, typically around the outside edge, for repotting.

Step 3: Cut the tuber down to size. You can safely cut the tuber down between two to three inches on the growing part with a sharp knife. This can be increased to five to six inches on longer plants. Remember to also cut off new buds and older leaves, so that the new root system has a chance to grow.

Step 4: Use Plant Bags or Plant Baskets to replant your water lilies. Plant each tuber with the growing tip facing outward. Fill in around the tuber with aquatic planting media, such as Microbe-Lift, making sure the roots are spread well and the crown is sitting just below the soil surface.

Step 5: If using a plant basket, place in shallow area of pond to encourage faster growth.

Step 6: Once new leaves have reached the surface, lilies can be moved deeper into the pond.

Don’t forget to fertilize your water lilies monthly during the growing season to keep your plants healthy and gorgeous. Remove spent blooms and old leaves to encourage new growth.

Pond Talk: How often do you divide your water lilies and other aquatic plants?

Flexible Pond Planters For All Your Plant Needs - The Pond Guy® Plant Bags

Should I add submerged plants to my Water Garden? | Decorative Ponds & Water Gardens Q&A

Should I add submerged plants to my Water Garden?

Should I add submerged plants to my Water Garden?
Stacey – Grand Rapids, MI

Let’s face it: floating and surface plants, like lilies and hyacinths, are the rock stars of any water garden. They’re the show-offs, the preeners, the colorful ones that visitors “ooh” and “aah” over; the divas that pond owners proudly feature on center stage.

But, may we ask, where would the rock star be without his support crew – the techies, the roadies, the groupies? Still playing air guitar in front of his mirror, that’s where. Lilies, hyacinths and the like just happen to be the most visible and attractive feature of a supportive ecosystem that should include their plainer relatives – the Submerged plants, like Vallisneria, Red Ludwigia, Hornwort and Parrot’s Feather. These worker plants compete with algae for the nitrogen produced by decaying plants and fish waste,produce oxygen to help keep the pond properly aerated,andprovide shade and shelter for koi and other fish. Submerged plants may not be flashy, but they’re a critical component in maintaining water quality and general pond health.

The easiest way to add one of these workers to your water garden is to plant its stems in a Laguna Submersible Pond Planting Basket along with an ample supply of Microbe-Lift Aquatic Planting Media, and place it on the bottom of the pond. The baskets come in various sizes with mesh sides and bottoms – this allows the plant to seek nourishment outside the basket, without the risk of growing out of control.

Any performer will tell you that a well-fed support crew is a happy support crew. So to make sure your Submerged plants are getting the nutrition they need, we highly recommend the Laguna Temperature Activated Aquatic Fertilizer Spikes, a verbal mouthful that also delivers the goods. Simply push a spike into to the soil near the plant until the cap is just above the surface and you’re all set for a year.

So, by all means, add Submerged plants to your water garden and let your lilies rock on!

Pond Talk: Do you utilize submerged plants in your pond?

Submerged Plants for Decorative Ponds & Water Gardens

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

How do I divide my bog plants?

How do I divide my bog plants?
Andrew – Phoenix, AZ

It’s a good question – and one that requires a bit of background before we get down to the answer.

Let’s start at the beginning: why do we want bog plants in the first place? At the risk of stating the obvious, it’s pretty simple. First, the right mixture of bog plants look downright beautiful, adding color, texture and interest to any backyard water garden. Second, bog plants are vital to a healthy pond ecosystem. They produce oxygen, thrive on fish waste and other organic matter, and provide foolproof hiding places for fish to evade predators. Finally, bog plants deliver lots of satisfaction – with very little effort. They’re tremendously forgiving, they often grow quickly, and they’re the key to transforming a quiet pond into a vibrant backyard vista.

But too much of a good thing, is, well, too much – whether you’re talking about dessert, out of town guests, and yes, even bog plants. Which conveniently brings us to question number two: why divide bog plants in the first place? The answer lies in one of their finest attributes: they’re hearty – and they love to grow. When left unchecked, some varieties of bog plants can literally take over a pond, blocking light and turning the water body into a floating jungle, unfit for fish, fowl and other beneficial plants. So, rather than allowing your most opportunistic bog plants to take over, we strongly encourage our customers to divide them, leaving just enough to ensure healthy growth.

Determining when to divide your plants is fairly straightforward. If plants begin to outgrow the pot in which they’re planted, the odds are good they need some breathing room. Rootbound bog plants don’t perform as well as those with room to stretch out their rhizomes, and they often show their dissatisfaction by producing more leaves – and fewer buds and flowers.

And with that, we’ve arrived at the sixty-four thousand dollar question at the top of the blog: exactly how does one successfully divide the bog plants in a water garden? Roll up your pantlegs, grab a few supplies, and we’ll walk you through it, step by step:

Step One: Identify the plants you’re planning to separate, and remove them from the pond. This step requires some judgment, depending on the means used to contain the plants in the first place. If they’re in floating planters, simply bring the planter to shore. If they’re rooted beneath the surface in a submersible planter – or without any planter at all – you may need to get your feet and/or arms wet. Take proper precautions, make sure there’s help nearby, and make a splash.

Step Two: Separate the roots. Once you have your target plant on shore, take some time — and abundant care – and gently separate the root cluster to divide the portion of the plant you’ll put back from the portion that’s moving out.

Step Three: Replant the selected portion of the plant. Since you’re making the effort to maintain your water garden, this is a good time to consider using our Laguna Submersible Pond Planters or our Floating Island Pond & Water Garden Planters. These innovative planters help to contain your plants, making them much easier to maintain. And when you replant, be sure to line your plant baskets and floating planters with Microbe-Lift Aquatic Planting Media. This innovative media includes beneficial bacteria to help keep the pond clear without promoting algae growth, while absorbing excess alkalinity to enhance overall water quality. The media also helps to reduce transplant shock, which significantly improves transplant success.

Step Four: Fertilize. To further enhance the odds of a successful transplant, we strongly recommend our Laguna Temperature Activated Aquatic Plant Fertilizer Spikes and our Tetra Pond Lily Grow Aquatic Plant Food Fertilizer Tablets. Scientifically formulated to produce stronger, more vibrant plants, both products are low in phosphorous, and have no adverse effect on water quality or fish health.

Step Five: Reuse the leftovers. Once you’ve divided your plants, you’ll probably be reluctant to throw them on the compost heap. Instead, consider planting some of the excess roots in a floating planter for added surface coverage. Or, if you’d prefer to add a little life elsewhere around your home, simply plant some of the remaining roots in a regular pot or planter to brighten up the porch, the patio, or even the living room.

Give your green thumb a whirl. You’ll be glad you did.

Pond Talk: Do you make it a normal practice to divide your plants every year?

Laguna Temperature Activated Aquatic Plant Fertilizer Spikes

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