How to treat fungus-infested soil in small greenhouse, organically? Thank you!

i have a quince bush that flowers every year but the fruit almost always seems to be attacked by rust as soon as the weather warms. i have only gotten usable fruit from it once in 19 years. Is there a way to treat or prevent the rust from returning every year in a way that will allow the bush to provide edible fruit? i prefer to not use anything that would harm the environment or cause the fruit not be used. Hoping you may have an answer. Thank you.

For some reason this year our hot tub is swarmed by honey bees daily, and hundreds are getting under the cover and drowning. We have never had this issue in years prior, and I do not want to the bees to die (I also do not want to be swarmed by bees in my hot tub or on my deck). I do not see any sign of a hive, and cant really tell where they are coming from. I have tried blocking any small openings in the cover, and have tried using various essential oils as a deterrent but nothing seems to work. Are there any other methods that I might be able to use to deter the bees (and save them from drowning)?

Can you tell me what kind of grape plant these are? I was told they the grapes are green and delicious, but the giver didn't know anything else about them. Also, would it be appropriate to grow them in containers (e.g., 5-gallon buckets) for a few years? Thank you!

Hi, We are looking for someone to help design garden space around our house. We have black walnut trees and shade so species selection is important to ensure the garden is successful. Is there a website or resource that would be able to connect us with a designer?

Can you tell me what this weed is that is taking over my horse oastures?

Hello, I am trying to plant beets and radishes this year in my garden. I live in St. Paul. Do you think it is safe to start planting them now or should I wait longer in case there is another frost? Also, would you recommend filling the soil at all first? Thanks, Berg (she/her)

Hello, I have been doing some research and would like to try planting the three sisters - corn, beans and squash. I have seen mixed advice about growing one or another in advance. I wanted to get your thoughts on if it is ok to plant all three seeds together at the same time or if I should start one before the others. Also, is it necessary to plant them on a mound or elevation? Thanks, Berg (she/her)

I am told that some of the most used home orchard pesticides have been removed from the market. Has Extension published new guidance for best available replacements, such as organic or reduced risk materials which are acceptable and effective for the small grower. The same question applies for the home vineyard use.