Skip to product information
1 of 1

Yellow Rattle (Rhinanthus minor) Seed : Welsh Origin

Yellow Rattle (Rhinanthus minor) Seed : Welsh Origin

Regular price £19.95 GBP
Regular price Sale price £19.95 GBP
Sale Sold out
VAT included. Free shipping.

Origin: Brecon Beacons

Sow: August to end December

Seeding rate: 0.5 - 1g per square metre

Sadly unavailable for 2025

Suitable for:

Calcareous Soils
Higher Fertility Soils
Heavy Soils
Neutral Soils

Click here to be notified by email when Yellow Rattle (Rhinanthus minor) Seed : Welsh Origin becomes available.

Packet Size

Yellow Rattle (Rhinanthus minor) Seed

We have rattled on about Yellow rattle, Rhinanthus minor, elsewhere. At length. The "meadowmaker" is an important tool in your amoury if you want to establish a meadow on anything but the most impoverished soil.

Our Seed

There are at least 6 subspecies of Rhinanthus minor in the UK. I would think there are many more, to be honest; Rattle varies enormously in its appearance and there are even significant variations in time of flowering. We're currently sourcing our seed from several different harvesters, in Northumberland, the south of England, Midlands, and this seed from Brycheiniog, near Sennybridge in the Brecon Beacons. It's harvested by the fifth generation of a family farming in the Bannau. This seed is from the 2025 harvest and commands a premium because of its rarity.

We have our Yellow Rattle seed independently tested. The result typically indicate viability over 90%.

Supplier: Brychgoed Farm

View full details

Our Company

Experience and Advice

British Wildflower Seeds is a trading name of Habitat Aid Ltd. We are a small Somerset based business, trading since 2008. We have been making meadows for over 20 years and are happy to advise you on yours. We source seed from most of the best wildflower seed harvesters in the UK, including the very small.

Ethics

We have donated c.£150,000 to UK conservation NGOs through our structured giving programme and work more generally to promote habitats like grassland. We are a certified B Corporation and licenced to sell seeds by DEFRA. We are also a Plant Healthy Nursery and authorised to issue Plant Passports. 

It’s not our objective to make as much money as possible out of what we do. We want to play a practical part in the fight against biodiversity loss. This means empowering customers, helping suppliers and, of course, putting wildflower meadows back into our landscape.

Our Seed

Quality

Our seed is freshly sourced from the best harvesters around the UK. We test it randomly at an independent laboratory.  

Choice and Provenance

We have an unbeatable range of meadow mixes to suit (nearly!) all conditions. These are often sustainably harvested from donor meadows around Britain and are regularly not available commercially elsewhere. We also offer seed mixes constructed to set %s.

Floral Content

Our constructed mixes aren’t the cheapest as they have 30% wildflowers, rather than the traditional 20% or lower. Nitrogen deposition and warmer winters mean that mixes with these lower rates are liable to lose diversity.

The harvested mixes we sell have up to 70% wildflowers to 30% grasses and much higher species diversity, sometimes including relatively rare flowers. They often offer outstanding value for money.

None of our mixes include non-native or imported flower seed. Period.

Our Customers

We’re not sure how many people we’ve dealt with over the years – many tens of thousands.  Happy customers include The National Trust, Wildlife Trusts, Natural England, leading garden designers, housebuilders, BNG specialists, solar farm developers, local councils, etc. etc..  

We have an average over 4.5 Judge.me customer rating, which puts us in the top 10% of stores. 

You can typically expect your seed to be dispatched on the day you place your order or the following day. There may occasionally be a small delay while we restock; please do tell us if there’s a special event you need the seed for if you’re ordering at the last minute.

We usually send packages under 1kg by Royal Mail first class and larger weights by courier, overnight delivery. Over something like 200kg usually on a pallet. 

Delivery charges are included in the prices quoted on the website.

Sadly we cannot currently deliver to Northern Ireland because of the mess following Brexit. We don’t export seed either, other than in exceptional circumstances. 

On small areas it’s best to hand sow - ask us about larger sites.

Check you’ve prepared the area to be sown thoroughly and mark it out into squares using canes. These can be an appropriate size for the total area - we usually recommend something like 10mX10m for sites around half an acre, for example.

  • Shake the bag of seed to ensure even species distribution in the mix.
  • Weigh out the appropriate amount of seed for the square you are seeding. Sowing rate will be 1 to 4 g/m2 - check on the website.
  • Pour into a bucket and add sand or similar to bulk the seed out - it doesn’t really matter how much - 1:1 or similar.
  • Scatter the seed, half in one direction (side to side) and the second pass in the opposite direction (front to back).
  • Walk slowly across the area, taking a small handful of seed/sand regularly and scattering. 
  • The aim is to throw the seed out in an arc in front of you as you walk - imagine you’re throwing a frisbee.
  • Throw the seed as hard as possible in practice this will be about 2 or 3 metres. Sow downwind rather than upwind or you’ll end up covered!
  • Don’t watch the seed as you walk, keep looking forwards in a straight line.
  • If you can see the seeds on the soil as you spread them it is likely you are sowing too heavily.

 Don’t rake the seed in! Just give it a light roll after sowing. The seeds need very little help. They will take up water and germinate slowly over the next 8 weeks, providing the soil is warm.

If your seed mix is a meadow mix, cut it once it has reached around 10cm in the first year of establishment, after any Yellow Rattle has set seed. This permits light and air to reach the establishing seedlings and also promotes germination of other slower germinating seeds.

Please contact us at info@habitataid.co.uk if we can help with anything.

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
K
Kevin Webb
Good range of seeds and great customer service!

When I initially wanted to order these seeds they were not available but I received an email as soon as they were harvested and available. Shortly after they were delivered I was informed that the tests that are undertaken showed the quality of the seeds to be less than what is expected so other seeds with results that show an increased chance of germination were offered and delivered to me within a few days.
I was extremely pleased with the quality assurance process, honesty, and prompt responses from the customer service team...well done!

J
James Bowen

Yellow Rattle (Rhinanthus minor) Seed : Welsh Origin

L
Lesley
Yellow Rattle (Rhinanthus minor) Seed : Welsh Origin

Yellow Rattle (Rhinanthus minor) Seed : Welsh Origin

G
Gordon South
Great Service

Thanks for prompt and straighforward service !