Free delivery over £60 - Use Code EDENFREE60

Bunched Oxygenator of the Week (5 Weighted Bunches)

Description

Our Bunched Oxygenator of the Week is a simple value offer for customers who want ready-weighted oxygenating plants that can be placed directly into the pond.

Each contains five weighted bunches of the same oxygenating plant species, selected each week based on seasonal availability, plant health, and growing conditions.

Oxygenating plants grow primarily underwater, where they play a central role in maintaining pond balance. Through natural growth processes, they help regulate nutrient levels, support clear water conditions, and provide essential structure for aquatic life. Depending on the species, some may also produce surface foliage or delicate flowers above the water later in the season.

The variety supplied changes throughout the year to ensure plants are provided at their natural peak condition. Typical species may include hornwort, water violet, water crowfoot, whorled water milfoil, or willow moss.

This pack provides a reliable foundation for new ponds and strengthens ecological balance in established ponds.

Please note that for this value bundle the same species will be provided for the 5, 15 and 25 plant packs as we pick the best looking species on the day for all orders going out that day.  If you want particular varieties, please select from the product pages for each species. 

If you want rooted oxygenators or a broader grower-selected planting mix, please see our Oxygenating Ponds Plants Collection.  

For help choosing the right types and quantities of oxygenating pond plants for your pond, see our Oxygenating Pond Plants Guide.

Read more

Bunched Oxygenator of the Week (5 Weighted Bunches)

Product form

Free delivery over £60*
Use code: EDENFREE60

Terms apply

A single native oxygenator, selected weekly for seasonal strength. Weighted and ready to place.

Essential underwater planting for clear, balanced pond water.

£13

Choose your size > 3 available options
  • Delivery within 2-5 working days
  • Weekly grower selection: one native oxygenator variety, chosen for best condition that week
  • 5 weighted bunches: quick placement with no baskets needed
  • Covers up to 2.5 m² of pond area
  • Supports clear water and wildlife: helps absorb excess nutrients while providing shelter for pond life

A single native oxygenator, selected weekly for seasonal strength. Weighted and ready to place.

Description

Our Bunched Oxygenator of the Week is a simple value offer for customers who want ready-weighted oxygenating plants that can be placed directly into the pond.

Each contains five weighted bunches of the same oxygenating plant species, selected each week based on seasonal availability, plant health, and growing conditions.

Oxygenating plants grow primarily underwater, where they play a central role in maintaining pond balance. Through natural growth processes, they help regulate nutrient levels, support clear water conditions, and provide essential structure for aquatic life. Depending on the species, some may also produce surface foliage or delicate flowers above the water later in the season.

The variety supplied changes throughout the year to ensure plants are provided at their natural peak condition. Typical species may include hornwort, water violet, water crowfoot, whorled water milfoil, or willow moss.

This pack provides a reliable foundation for new ponds and strengthens ecological balance in established ponds.

Please note that for this value bundle the same species will be provided for the 5, 15 and 25 plant packs as we pick the best looking species on the day for all orders going out that day.  If you want particular varieties, please select from the product pages for each species. 

If you want rooted oxygenators or a broader grower-selected planting mix, please see our Oxygenating Ponds Plants Collection.  

For help choosing the right types and quantities of oxygenating pond plants for your pond, see our Oxygenating Pond Plants Guide.

Read more

Product Details
  • Contents: 5 weighted bunches
  • Variety: One native oxygenating species, grower-selected weekly
  • Coverage: Up to approximately 2.5 m²
  • Growth habit: Submerged and underwater growth, with some species producing surface or emergent growth
  • Planting depth: Typically 20–100 cm
  • Growth rate: Moderate to fast, depending on species and conditions
  • Position: Full sun to partial shade
  • Flowering period: Typically late spring to summer (varies by species)
  • Hardiness: Fully hardy in UK conditions
  • Supplied: Fresh, weighted, and ready to place directly into the pond
  • Suitable for: Wildlife ponds, ornamental ponds, and container ponds

Please note: The variety is selected based on seasonal availability and plant quality. Requests for specific species cannot be accommodated within this collection.

Growing Instructions
  • Place the weighted bunches directly into the pond
  • The weights allow the plants to sink and settle naturally at an appropriate depth
  • Distribute bunches across the pond to allow even establishment and balanced growth
  • Depending on the species supplied, some oxygenators may remain suspended beneath the water surface, while others may settle or root naturally into the pond substrate over time
  • Both growth habits are normal and beneficial
  • New growth will appear as plants adjust to their environment.
Care Instructions
  • Oxygenating plants require minimal maintenance once established
  • If growth becomes dense during the growing season, plants may be thinned gently to maintain balance and allow light to penetrate the water
  • When thinning, place removed plant material beside the pond temporarily to allow aquatic wildlife to return safely before composting or removal.
Growers Tips
  • Seasonal selection ensures plants are supplied when they are actively growing and most capable of establishing successfully
  • Different oxygenating species occupy different levels within the water, helping create a more stable and resilient pond ecosystem
  • Introducing oxygenating plants early in the season allows them to establish before nutrient levels increase
Wildlife Tips
  • Oxygenating plants provide valuable habitat for amphibians, aquatic insects, and other pond wildlife
  • They offer shelter, spawning areas, and protection for developing aquatic life
  • Surface growth and seasonal flowers from some species may also support pollinating insects, contributing to broader garden biodiversity
Ordering, Shipping, Tracking and Returns
Ordering & delivery


Some products are ready for immediate dispatch, while others are sold for a later delivery period so that they can reach you in good condition and at the right point in the growing season.

The expected delivery period for the product or variant you choose will be shown below the Add to basket button and again in the basket and checkout.

30 litre plants and some larger items are sent by specialist pallet delivery rather than standard parcel.

If your order contains products with different delivery timings, it may be split into more than one shipment. Plants or products that are ready for immediate dispatch will normally be sent first, while later-season plants will be sent when they are ready. This helps us send live plants at the appropriate point in the season and in suitable condition to travel.

For full details, please see our Shipping Policy.

Delivery costs

Add your delivery address and postcode during checkout to see the delivery options available for your order.

Current standard charges for mainland UK include:

  • £5.95 Standard Delivery
  • £49.95 Specialist Pallet Delivery – used for 30 litre plants and certain other larger items and usually delivered within 4-15 working days. Where needed, we or the carrier will contact you to arrange a suitable delivery date.

Highlands & Islands delivery options are shown at checkout. Current charges are:

  • Royal Mail from £5.95
  • Parcel Force from £24.95
  • Specialist Pallet Delivery from £99.95 to £174.95

The correct charge for your order and postcode will always be shown before you place your order. For full details, please see our Shipping Policy.

Tracking your order


After placing your order, you should normally receive an order confirmation by email.

We will also send a dispatch confirmation when your order leaves for delivery, together with tracking details where they are available.

If your order is sent in more than one shipment, you may receive separate delivery updates.

For full guidance, please see Track My Order.

Returns & problems on arrival

Because we sell live aquatic plants and molluscs, some parts of our policy work differently from standard retail.

Live plants and molluscs are perishable and are not suitable for routine returns once they have been prepared for dispatch.

If there is a genuine issue on arrival, please contact us within 24 hours using the form on our Contact page, with your order number, photographs, and a short explanation.

We will always review genuine issues carefully and fairly. Depending on the circumstances, the appropriate remedy may include a replacement, refund, or partial refund where appropriate.

Please do not send anything back unless we have agreed this with you in writing first.

For full details, please see our Refunds & Returns Policy.

Contact & business details

Edenmere is a trading name of Solilium Ltd, a company registered in England and Wales.
Company No. 16810551
Registered office: 128 City Road, London EC1V 2NX, United Kingdom
If you need help, please use the form on our Contact page.
The customer services opening hours are Monday to Friday 09.00 – 17.00.
If the matter is urgent, you may also call us on 01865 537277.

For full details, please see our Terms of Service and other policy pages.

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    Overall rating: 4.8 / 5 from 5 reviews.

    AI Generated Review Summary

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    Review highlights

    Reviews

    Healthy plants

    "Plants arrived quickly annd well packaged. They looked healthy and a good size. It has only been a week so difficult to comment on any growth but we have high hopes."

    — Lesley H. (5/5)

    A little brown on arrival,

    "A little brown on arrival, let’s hope they pick up in thier new home"

    — Jane H. (4/5)

    "Great item fast delivery good price highly recommended seller"

    — Melanie (5/5)

    We’ll pleased

    "Arrived on time stated lovely and fresh very pleased would definitely recommend"

    — Linda T. (5/5)

    Two

    "Two"

    — Michael M. (5/5)

    Q&A

    © 2026 Edenmere is the trading name of Solilium Ltd (Company No. 16810551), registered in England & Wales. Registered office: 128 City Road, London EC1V 2NX.

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