Has anyone heard that planting garlic next to your rose bushes can prevent black spot fungus?

Question:

Answers:
Roses love garlic...Why I dont know but it seems to work. If you have black spot fungus it means you need to have more ventilation around your roses...

---

It doesn't prevent blackspot, it prevents aphids. Really nothing short of chemicals prevents blackspot, unless you live in a dry area.

---

More Related Questions & Answers...

How do you make indoor bamboo plants grow fast?

How can you kill weeds in established and newly planted iceplants without killing the plants?

I love Persian violets and would like to grow them in my garden.?

Patio Tropical Plant ideas?

How to bring roses out of dormancy (or tell if they're dead!).?

Wheres a good store in Chicago to get ideas for building a backyard pond?

Which is the best type of mulch to use in a perennial bed?

Where can I buy an automatic rain gauge?

How can i keep bugs out of my pool?

Where can i get an online manual for my troy bilt riding lawn mower?