Water Plant Guide

What’s Your Goal?

Ponds and water features are a great place to relax and enjoy the beauty around you! First, figure out what your end goal is. Is the pond a focal point for your yard, so it should be kept full and lush? Are you adding fish to your pond? Is this a small water garden container for your patio?

The main purpose of a pond is to create a mini ecosystem with plants and fish to keep the water clear and algae at bay!

Getting Started

Once you have your location and size determined, it’s time to get the water ready! If you’re starting in the spring, it’s important that you don’t put plants in too early when it’s still too cold. Ideally, you should wait to put plants out until the water temperature has reached 18°C or higher.

• Do some research to get an idea of what you like
• Make a plan before you purchase your plants
• Ensure your water is not too cold

Consider adding some bricks or stones in the bottom of the pond to raise the level for marginal plants. Or, if you’ve got space around the edge, get the soil ready so you can plant right in the ground.

Choosing Your Water Plants

Floaters

Floaters are very important for shading the water and keeping it cool. At least 50% of the water’s surface should be covered, especially in full sunlight. Fish also love to nibble on the roots of these plants!

Marginals

Marginals don’t like to be very deep in the water. They are perfect for planting on the pond’s edge or having in a floater. Get creative with different heights and textures, mix whatever you like together!

Oxygenators

Oxygenators are a must if you have fish! They sit on the bottom of the pond and aerate the water. The foliage will eventually float up and poke through the surface. Fish also love to hide in the cool foliage and eat it.

Water Lilies

The champion of the water garden has to be the waterlily. They like to sit deeper in the water than other marginals, but are not considered an oxygenator. The leaves grow to the water surface and lay flat, which is perfect for shading the water. But the best part of this plant is the flower!

Creating Your Water Garden

Height

By using different heights you can create a layered landscape within your pond. Taller plants like king tut grass and canna lilies will help to shade the water. Shorter plants like creeping jenny and bloody dock will creep sideways and fill out horizontally.

Texture

There are lots of different textures and types of plants within the water world. For example, giant rhubarb has large, rough leaves, variegated ginger is tall and has smooth yellow and green leaves — or try different grasses like sedge and corkscrew rush to add an airy feel.

Colour

Mix and match different colours using foliage and flowers. For foliage, chameleon plant has beautiful yellow/green/pink leaves. Colocasia are also stunning with their large dark leaves. For flowers, there’s your classic iris or canna lily in the pond, or try something new like yerba mansa, or moneywort.

How do Water Plants Actually Grow?

The nice thing about water plants is they get everything they need from the water they grow in! Your water plants will actively use the nutrients in the water that algae thrive on, so having enough plants will keep the algae down and the water clear.

Yes, you can leave them in the nursery pots too! The roots will grow out through the holes and do just fine. If you’re overwintering them though, you may want to go up a size in the pot as it will grow with age. Because they are submerged in water, a rocky substrate, not soil, is used in the pot to stabilize the plant.

Fun Fact

Water lilies can survive winter! Check the tag and make sure it is a zone 3-4. After the growing season is done and you’re cleaning up for the winter, take the waterlily out of the pond. Here, you have two options:

1. Bury it in the ground. It should be fairly deep (6-8”) to ensure it will survive the winter. Mulch the surface once it’s covered for added insulation, and mark where you put it!

2. Bring it inside and overwinter it somewhere cool and dark like a basement or cool room. Make sure the plant is not too wet or else it will rot during the winter. Wrap it in some newspaper to absorb moisture and put it into a black plastic bag. That’s it! Check it once or twice during the winter to make sure it’s not rotting.

If you want to spruce up your existing pond area, consider adding a water feature. A waterfall or fountain can really add that extra touch. Creating a water garden should be a fun experience! Don’t be afraid to try something new and get your hands dirty creating something incredible.

Water Plant Guide

Water gardening can be a lot of fun and very easy to do! It doesn’t matter how much space you have — large ponds have a lot of room for inspiration, but also require more maintenance. If all you have is a patio, grab a pot or container with no drainage and turn it into a mini water garden.

Water Plant Guide

Water gardening can be a lot of fun and very easy to do! It doesn’t matter how much space you have — large ponds have a lot of room for inspiration, but also require more maintenance. If all you have is a patio, grab a pot or container with no drainage and turn it into a mini water garden.

What’s Your Goal?

Ponds and water features are a great place to relax and enjoy the beauty around you! First, figure out what your end goal is. Is the pond a focal point for your yard, so it should be kept full and lush? Are you adding fish to your pond? Is this a small water garden container for your patio?

The main purpose of a pond is to create a mini ecosystem with plants and fish to keep the water clear and algae at bay!

Getting Started

Once you have your location and size determined, it’s time to get the water ready! If you’re starting in the spring, it’s important that you don’t put plants in too early when it’s still too cold. Ideally, you should wait to put plants out until the water temperature has reached 18°C or higher.

• Do some research to get an idea of what you like
• Make a plan before you purchase your plants
• Ensure your water is not too cold

Consider adding some bricks or stones in the bottom of the pond to raise the level for marginal plants. Or, if you’ve got space around the edge, get the soil ready so you can plant right in the ground.

Choosing Your Water Plants

Floaters

Floaters are very important for shading the water and keeping it cool. At least 50% of the water’s surface should be covered, especially in full sunlight. Fish also love to nibble on the roots of these plants!

Marginals

Marginals don’t like to be very deep in the water. They are perfect for planting on the pond’s edge or having in a floater. Get creative with different heights and textures, mix whatever you like together!

Oxygenators

Oxygenators are a must if you have fish! They sit on the bottom of the pond and aerate the water. The foliage will eventually float up and poke through the surface. Fish also love to hide in the cool foliage and eat it.

Water Lilies

The champion of the water garden has to be the waterlily. They like to sit deeper in the water than other marginals, but are not considered an oxygenator. The leaves grow to the water surface and lay flat, which is perfect for shading the water. But the best part of this plant is the flower!

Creating Your Water Garden

Height

By using different heights you can create a layered landscape within your pond. Taller plants like king tut grass and canna lilies will help to shade the water. Shorter plants like creeping jenny and bloody dock will creep sideways and fill out horizontally.

Texture

There are lots of different textures and types of plants within the water world. For example, giant rhubarb has large, rough leaves, variegated ginger is tall and has smooth yellow and green leaves — or try different grasses like sedge and corkscrew rush to add an airy feel.

Colour

Mix and match different colours using foliage and flowers. For foliage, chameleon plant has beautiful yellow/green/pink leaves. Colocasia are also stunning with their large dark leaves. For flowers, there’s your classic iris or canna lily in the pond, or try something new like yerba mansa, or moneywort.

How do Water Plants Actually Grow?

The nice thing about water plants is they get everything they need from the water they grow in! Your water plants will actively use the nutrients in the water that algae thrive on, so having enough plants will keep the algae down and the water clear.

Yes, you can leave them in the nursery pots too! The roots will grow out through the holes and do just fine. If you’re overwintering them though, you may want to go up a size in the pot as it will grow with age. Because they are submerged in water, a rocky substrate, not soil, is used in the pot to stabilize the plant.

Fun Fact

Water lilies can survive winter! Check the tag and make sure it is a zone 3-4. After the growing season is done and you’re cleaning up for the winter, take the waterlily out of the pond. Here, you have two options:

1. Bury it in the ground. It should be fairly deep (6-8”) to ensure it will survive the winter. Mulch the surface once it’s covered for added insulation, and mark where you put it!

2. Bring it inside and overwinter it somewhere cool and dark like a basement or cool room. Make sure the plant is not too wet or else it will rot during the winter. Wrap it in some newspaper to absorb moisture and put it into a black plastic bag. That’s it! Check it once or twice during the winter to make sure it’s not rotting.

If you want to spruce up your existing pond area, consider adding a water feature. A waterfall or fountain can really add that extra touch. Creating a water garden should be a fun experience! Don’t be afraid to try something new and get your hands dirty creating something incredible.

Water Plant Guide

Video

Water Plant Guide

Water gardening can be a lot of fun and very easy to do! It doesn’t matter how much space you have — large ponds have a lot of room for inspiration, but also require more maintenance. If all you have is a patio, grab a pot or container with no drainage and turn it into a mini water garden.

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