Make Your Own Plant Feed Using Garden Weeds Like Comfrey 2026

Jake Harrison
Make Your Own Plant Feed Using Garden Weeds Like Comfrey
This page may contain affiliate links.

Making your own plant feed from garden weeds like comfrey is a simple, eco-friendly way to nourish your crops. Instead of buying chemical fertilizers, you can create a nutrient-rich elixir that boosts growth and saves money. This method uses common weeds, making it accessible for any gardener.

Why Comfrey Is the Best Weed for Plant Feed

Comfrey is a perennial plant with thick, hairy leaves and drooping flowers. It thrives in damp soil and pulls up nutrients from deep underground into its leaves, where you can harness them. This makes it an ideal base for homemade fertilizer. Unlike other weeds, comfrey is rich in potassium, nitrogen, and phosphorus—key elements for plant health.


25% Off All iHerb Brands

Find Bleeding Edge Supplements at Scandalous Prices on iHerb.


Benefits of Using Comfrey Feed

  • Boosts flowering and fruiting in tomatoes, cucumbers, and courgettes
  • Attracts bees and butterflies with its flowers
  • Reduces garden waste by reusing weeds
  • Cost-effective compared to store-bought feeds

How to Make Comfrey Plant Feed

To start, harvest comfrey leaves and place them in a lidded bucket. Cover with water and weigh down with a brick to ensure the leaves submerge. In as little as two weeks, a dark brown liquid forms—this is your comfrey tea. Dilute it 10:1 with water before applying to your plants.

ADVERTISEMENT

Comparison: Comfrey Feed vs Store-Bought Fertilizer

Feature Comfrey Feed Store-Bought Fertilizer
Cost Free (from weeds) $10–$30 per bottle
Nutrients Natural, balanced Chemical, synthetic
Environmental Impact Low (reduces waste) High (plastic packaging)
Ease of Use Simple DIY process Ready-to-use

Tips for Success with Homemade Plant Feed

Use the Bocking 14 variety of comfrey to avoid self-seeding issues. This sterile type grows vigorously without spreading. Harvest leaves before flowering for the best nutrient content. The feed works well on vegetables, flowers, and herbs.

Key Takeaways

  • Comfrey is a powerhouse weed for DIY fertilizer
  • Making feed takes only two weeks
  • It's free and organic
  • Perfect for summer crops like tomatoes and cucumbers

FAQ

Can I use other weeds besides comfrey?

Yes, nettles and dandelions also work well. They provide similar nutrients but may have different strengths.

Is comfrey feed safe for all plants?

Yes, it's safe for most edible and ornamental plants. Dilute it to avoid burning roots.

How long does comfrey feed last?

Store it in a cool, dark place for up to six months. Use within a few weeks for best results.

Making your own plant feed from garden weeds is a rewarding practice that enhances your garden's health. It's a sustainable choice that connects you to nature's cycles. Try it this season and see the difference in your crops.

Browse Grand Goldman Shop

Discover unique craftsmanship home decor at Grand Goldman Shop

Grand Goldman Shop decor Rustic wooden entry bench | upholstered storage bench seat | farmhouse style bench with back | wooden garden pergola kit | modern aluminum pergola canopy | attached deck pergola with shade | leather storage ottoman square | round tufted ottoman with tray | extra large upholstered ottoman | above ground swimming pool set | inflatable family pool with filter | steel frame rectangular pool

Mid century modern loveseat | velvet tufted loveseat sofa | small space reclining loveseat | wooden tree coat rack stand | wall mounted coat rack hooks | industrial pipe coat rack | buffet server with storage | sideboard server cabinet | narrow console serving table | rolling kitchen island cart | butcher block kitchen island | small portable kitchen cart | cooling gel memory foam mattress | hybrid innerspring mattress queen | organic latex mattress king | cream sectional couch | plush couch sectional | modular sectional with chaise

ADVERTISEMENT
ADVERTISEMENT
Jake Harrison

Author

Jake Harrison

With 20+ years as a wilderness guide and NOLS-certified instructor, Jake specializes in camping, hiking, fishing, and survival skills. He's led expeditions across North America and contributed to Backpacker Magazine. Jake's expert advice focuses on safe, sustainable outdoor adventures for all skill levels.


SPONSORED

Get Lifetime Access to the Lastest Movies, with Exclusive Offers & Free Express Order Delivery.

The best paddle surf board isn't at Decathlon: it's this one with thousands of accessories and outlet pricing - Grand Goldman

The best paddle surf board isn't at Decathlon: it's this one with thousands of accessories and outlet pricing - Grand Goldman

Even if you keep up a great workout routine all year round, when vacation time comes, we usually tend to slack off and put training aside. A good w...

Read
This is the best time to get cheap, good running shoes: here's why - Grand Goldman

This is the best time to get cheap, good running shoes: here's why - Grand Goldman

Running is an accessible sport and we only need a little time and a good pair of running shoes to get going, which we can find right now at a good ...

Read
Sports sunglasses: which is the best to buy? Tips and recommendations - Grand Goldman

Sports sunglasses: which is the best to buy? Tips and recommendations - Grand Goldman

The sun gives us energy that is vital for our system, but it can also harm us, which is why protection is vital. As Paracelsus said: the dose makes...

Read
The best folding stationary bikes: which one to buy? Tips and recommendations - Grand Goldman

The best folding stationary bikes: which one to buy? Tips and recommendations - Grand Goldman

When looking for a way to stay in shape from the comfort of our own home, few options are better than getting an exercise bike or a recumbent bike ...

Read
Pull-up bar: which one is best to buy? Tips and recommendations - Grand Goldman

Pull-up bar: which one is best to buy? Tips and recommendations - Grand Goldman

Pull-ups are undoubtedly one of the best exercises you can do to train your back and core muscles. Choosing a pull-up bar is not simple, as there a...

Read
Sports headphones: which is the best to buy? Tips and recommendations - Grand Goldman

Sports headphones: which is the best to buy? Tips and recommendations - Grand Goldman

There are times when exercising can get a bit boring and tedious; not every day we are and we need an external stimulus to encourage us to train. ...

Read
Sports Sunglasses: Which Is Best to Buy? Tips and Recommendations - Grand Goldman

Sports Sunglasses: Which Is Best to Buy? Tips and Recommendations - Grand Goldman

The sun provides us with energy that is vital for our system, but at the same time, it can be harmful. As Paracelsus said: the dose makes the poiso...

Read
These are the best thermal bottles to stay hydrated during this heat wave while we train in summer - Grand Goldman

These are the best thermal bottles to stay hydrated during this heat wave while we train in summer - Grand Goldman

We are experiencing one of the toughest weeks of summer, with places in the country reaching nearly 45º, making going outside dangerous, and even m...

Read
Adidas Salomon Reebok: the best deals on running and training shoes on Amazon Prime Day - Grand Goldman

Adidas Salomon Reebok: the best deals on running and training shoes on Amazon Prime Day - Grand Goldman

Finally, the Prime Day 2023 has begun, where we can find great deals on the Amazon website between July 11 and 12. We are sure that sports enthusia...

Read
Adidas, Puma, Reebok: the best deals on running and training shoes on Amazon Prime Day - Grand Goldman

Adidas, Puma, Reebok: the best deals on running and training shoes on Amazon Prime Day - Grand Goldman

Finally, Prime Day 2023 has begun, where we can find great deals on the Amazon website between July 11 and 12. Sports enthusiasts are sure to want ...

Read

ADVERTISEMENT




SPONSORED