Pepper Grass | Pilularia globulifera
Pepper Grass | Pilularia globulifera
SAVE £7.50 when you buy 1ltr - Pack of 3
This native oxygenator has thin hair like stems that creep above the surface of the water.
- Plant Type - Oxygenator
- Normally Available from - Early June
- Water Depth - 0cm to 15cm
- Height - 10cm to 15cm
- Position - Full Sun to Part Shade
- Growth - Slow
- Flowers - Jun to Sep
- Container grown
- UK Native
Specific Plant Care:
Little maintenance is required.
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Pre-order Information
What is a Pre-Order?
A pre-order reserves a plant that is still growing and not yet ready to ship.
- Payment is taken at checkout to secure your plant.
- Plants are shipped once they’ve developed strong roots to ensure safe travel.
- Frost-Sensitive Plants are held until the last frosts have passed.
Benefits of Pre-Ordering
Pre-ordering ensures you:
- Secure popular plants before they sell out.
- Receive healthy, well-rooted plants ready to thrive in your pond straight from the grower.
When is Payment Taken?
Payment is taken at checkout to guarantee your plant is reserved. If we can’t supply your plant, we’ll contact you to offer an alternative or a full refund.
Plant Availability
We release plants in phases throughout the season:
- Phase 1 (March–April): Ships by late April at latest, plants in this phase will include Water Hawthorn, Marsh Marigold, Iris, and some waterlilies.
- Phase 2 (May): Ships by late May at latest, plants in this phase will include Loosestrife, Frogbit, Brandy Bottle, and Pygmaea Waterlilies.
- Phase 3 (June): Ships by late June at latest, plants in this phase will include Pickerel Weed and Water Lettuce.
Plants labelled 'Not Available for Pre-Order' will be released for general sale once ready.
Important Notes
- If your order contains both pre-order and ready-to-ship plants, the entire order will be held until all items are ready.
- To avoid delays, we recommend you place two separate orders, one for pre-order plants and one for ready-to-ship plants.
- Estimated availability dates are listed on product pages but may vary due to weather conditions.
Need Help?
If you have any questions about your pre-order or want an update, feel free to contact us.
Good to Know
DO YOUR PLANTS ARRIVED POTTED?
The 1ltr, 3ltr, 5ltr, 10ltr and 30ltr Marginals, Deep Water, Waterlilies and the potted oxygenators arrive pre-planted in a Finofil aquatic basket, potted with aquatic compost and aquatic fertiliser.
9cm plants need repotting. They will arrive in solid pots and therefore will need repotting into aquatic baskets before placing them in your pond. Aquatic Baskets and Aquatic soil can be found in our Essentials section.
Floating plants arrive loose in tubs. These plants can be placed straight onto the waters' surface.
Bunched and loose Oxygenators, can be dropped straight into the pond.
WILL THE POTS FIT ON MY SHELVES, WHAT ARE THE DIMENSIONS?
9 cm Plants - These plants need repotting. Purchase 1ltr square pots or above and re-pot them before placing in the pond. Aquatic Baskets and Aquatic soil can be found in our Essentials section.
1 ltr Plants - Finofil 1 ltr square 11cm x 11cm x 11cm high
2ltr Plants - Finofil 2 ltr round 17cm dia x 13cm high
3 ltr Plants - Finofil 3 ltr hexagonal 18cm x 18cm x 16cm high
5 ltr Plants - Finofil hexagonal 3 ltr 18cm x 18cm x 16cm high
10 ltr Plants - Finofil 10ltr Square 29cm x 29cm x 19cm (weight 12 kgs)
30 ltr Plants - Finofil 30ltr Square 40cm x 40cm x 28cm (weight 50 kgs)
For further information on planting your pond - click here
HOW DEEP DO I PLACE MY NEW PLANTS?
Marginals and potted oxygenators:Depths vary with each variety, this information can be found on the the product page on our website and your plant will be delivered with a care label too.
Depth is measured from the top of the pot to the water's surface.
Waterlilies and other deep water plants:
Water Lilies like still water, they also like to keep their leaves dry, do not place them too close to fountains or other splashing water.
Place the water lily in your pond so that the current leaves remain on the surface, gradually lower over the season as the leaves grows outwards across the surface, making sure the leaves remain on the surface.
Depth is measured from the top of the pot to the water's surface.
HOW MANY PLANTS DO I NEED FOR MY POND?
See Planting your Pond for more detailed information. When planting your pond make sure you leave space between varieties to stop the dominate variety taking over.
Marginals:
5 x 1ltr per linear metre or 7 per square metre
3 x 3ltr per linear metre or 5 per square metre
Oxygenators:
Potted Oxygenators - 5 x 1ltr per linear metre or 7 per square metre
Potted Oxygenators - 3 x 3ltr per linear metre or 5 per square metre
Weighted Bunches - 2-3 bunches per square meter
Waterlilies:
1 x 1ltr per 1 sq metre
1 x 3ltr per 1/2 sq metres
1 x 10ltr per 2/3 sq metres
1 x 30ltr per 4/5 sq metres
Floating Plants:
2 to 3 per sq m
Deep Water Plants:
4/5 x 1ltr plants per sq metre
2/3 x 3 ltr plants per sq metre
1 x 3ltr plant per sq metre for large ponds of 20+ sq metres
Moisture Lovers:
Plant as you would a normal dry flower border
DO I NEED TO LINE MY BASKETS WITH HESSIAN?
No, Finofil baskets have been designed to have a very fine mesh structure to stop soil loss, if you want to add to this with liners it will not cause any harm to the plants.
WHAT ARE YOUR PLANTING BASKETS MADE FROM?
Finofil aquatic baskets are made from 100% recycled plastic and manufactured in the UK. They can be recycled at your local recycling centre or any kerb side recycling that collects black plastic. Plant labels are recyclable.
WHAT IS THE DIFFERENCE BETWEEN POTTED AND BUNCHED OXYGENATORS?
Potted Oxygenators come pre-potted in 9cm, 1ltr or 2ltr pots and can be placed straight in the pond on your marginal shelves or as deep as the plant allows (see individual product page or care label).9cm packs of potted oxygenators will need repotting, so please purchase suitable aquatic baskets, we suggest 1ltr or 2ltr size.
Bunched oxygenators usually can go deeper and will require silt, soil, clay, gravel or some other substrate to root into. They come with a soft lead weight which is used to take them down to the bottom of the pond where the weight holds them there while they root. The exception to this is Hornwort, which is a free-floating oxygenator
A soft lead weight strip is used to bunch the plants together, if you do not want lead in your pond then you can either re-pot the bunches into aquatic baskets filled with gravel and soil (each variety is different, so see product page), or re-weight them with other heavy materials. These small lead weights are traditionally used by the industry.
HOW MANY SNAILS AND MUSSELS SHALL I BUY?
Swan and Painter Mussels:
1 per cubic square metre
Swan Mussels are only suitable for large ponds, they can grow up to 17cm long. Swan Mussels help are filter feeders and will feed off pond debris. Painter Mussels are slightly smaller.
Ramshorn and Trapdoor Snails:
1 to 2 per square metre
Ramshorn snails live on the sides of your pond and feed off plant debris and algae. Trapdoor Snails live on the bottom of your pond.
WILL FISH AND DUCKS EAT MY PLANTS?
Yes!
Koi and other varieties of carp find all pond plants very tasty - so we cannot recommend any plants for your pond unless they can be protected by some form of barrier.
Goldfish will nibble at oxygenators and softer leaved plants in your pond. They are omnivores so will also eat larvae, insects and tadpoles.
Wildfowl will also eat plants, we suggest buying more mature plants with established root systems and protecting the roots/rhizomes as best as you can to prevent damage from eating and nesting.
I HAVE PRE-ORDERED PLANTS, DO YOU TAKE PAYMENT IMMEDIATELY?
Yes, you will be charged at the point of order for all items, whether they are on pre-order or ready to leave the nursery immediately. This payment reserves stock for you. If you change your mind or we are unable to provide you with that variety we will offer a substitution or a full refund.
Delivery
Delivery Prices
Plant Orders
- Standard Shipping: £5.00
-
30ltr Waterlilies and Large Orders: These will require a pallet delivery.
Cost is calculated by weight and postcode.
Please email us with your full address for a quote.
Soil and Gravel
- Extra charges may apply for multiple bags.
If the cost isn’t calculated at checkout, please email us with your full address for a quote.
Highlands & Islands Delivery
Plant Orders
- Light Orders (under 1.8kg): £5.00
- Standard Orders (above 1.8kg): £25.00
-
30ltr Waterlilies and Large Orders: These will require a pallet delivery.
Cost is calculated by weight and postcode.
Please email us with your full address for a quote.
Soil and Gravel
- Extra charges may apply for multiple bags. If the cost isn’t calculated at checkout, please email us with your full address for a quote.
Northern Ireland (NI) and Republic of Ireland (ROI)
Unfortunately, due to Brexit and new EU regulations, we are unable to ship to Northern Ireland or the Republic of Ireland.
Container Ponds
Shipping starts at £30, prices are calculated at checkout based on your postcode and the size of the container pond.
Couriers & Pallet Delivery
Plant Orders
We use Royal Mail, APC, and Parcel Force for most deliveries. For information on tracking your parcel, see Delivery Information.
Pallet Deliveries (30ltr Plants & Large Orders)
- Large orders and 30ltr plants are delivered on pallets.
- These deliveries may arrive on large HGVs, so we need to know if there are any access issues.
- If a smaller delivery vehicle is needed, let us know in the notes section at checkout.
For more details about packing, tracking, and delivery, check your dispatch notification or visit our Delivery Information.
Current Shipping Schedule
Season:
Autumn/Winter (October–February)
Dispatch Days:
Orders are dispatched weekly on Tuesdays.
If your order includes pre-order plants, the entire order will be held until all items are ready to ship.
Check individual product pages for estimated dispatch dates.
Need Help?
If you have any questions about delivery or shipping, feel free to email us.
Shipping
Current Season
Autumn/Winter: 1 October to 4 March
Dispatch Days
Orders are dispatched once a week on Tuesdays.
Important Notes
- If your order contains pre-order plants, the entire order will be held until all items are ready for dispatch.
- Please check individual product pages for estimated dispatch dates.