Green Manure Mustard Seeds - Unwins
Best current price£4.89from OnBuy.com
Best offers
Shopping.co.uk recommended and popular offers
OnBuy.com£4.89Visit shop Unwins Pictorial Packet - Green Manure Mustard - 12000 Seeds
Visit shopOnBuy.com£4.89Visit shop One Offer
1 offer from £4.89
View price history by clicking the chart icon.
OnBuy.comUnwins Pictorial Packet - Green Manure Mustard - 12000 Seeds
Free delivery in 1–3 days
£4.89
Visit shop
Product Information
Full details
Unwins Green Manure Mustard Seeds are designed for home gardeners looking to naturally enhance soil fertility and structure without relying on traditional compost or manure. These seeds offer a quick and effective way to suppress soil-borne pests and boost microbial activity, making them an ideal choice for improving garden beds during the growing season. One key caveat to keep in mind is that this crop should not be followed immediately by other brassica plants, as this can affect long-term soil health.
All features
| Brand | Unwins |
|---|
Extended Product Information
FAQs
When is the best time to sow Unwins Mustard Seeds?
You can sow these seeds anytime from March through September.
How deep should I plant the seeds?
Sow the seeds thinly at a depth of 1 cm in moist soil.
When should I dig the plants into the soil?
Dig or rotavate the plants into the soil when they reach approximately 20 cm in height and before they form seeds.
How long should I wait before planting my next crop?
You should allow the soil to settle for at least one week after digging in the mustard before planting your next crop.
Can I follow mustard with cabbage or kale?
No, you should avoid following this plant with other brassicas to ensure optimal soil health and disease prevention.
Does this product replace traditional fertilizer?
It serves as a natural alternative to farmyard manure or compost by improving soil structure and returning nutrients to the earth.
Troubleshooting
Seeds are not germinating
Ensure the soil remains consistently moist and that the seeds were not planted deeper than 1 cm.
Plants have formed seed pods
Cut down immediately before digging in; do not allow the seeds to disperse, or you may deal with unwanted mustard weeds.
Pros and Cons
Pros
- Efficient alternative to bulky manure or compost
- Helps naturally manage soil-borne pathogens
- Improves drainage and overall soil tilth
- Easy to manage with standard garden tools
Cons
- Cannot be rotated with other brassica crops
- Requires careful timing to prevent seed formation
- Needs a one-week waiting period before replanting
Setup, Compatibility & Care
To achieve the best results, sow the seeds thinly in moist soil during the period between March and September. Digging or rotavating should occur between May and November, depending on when you planted. Always ensure that the soil is thoroughly worked to a depth of 15 cm when incorporating the crop. For maintenance, ensure the soil stays damp during the germination phase. Most importantly, practice good crop rotation by avoiding following this mustard with other brassicas, such as kale, broccoli, or cabbage, to prevent the buildup of soil-specific diseases.