what is spinosad-based spray for blueberry maggot? Where it is available?
I have a couple large garbage cans full of the frass I sifted from raising my mealworms. I'd like to know if its good to add it to my new blueberry bush beds. ( Mostly clay and we tilled in sphagnum moss.) Also for my new vegetable garden. (Raised beds with good soil.) How do I use it and can I use too much? Thanks Sandie
Here's another article:
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/insect-frass-in-gardens.htm
Yes it's useful as fertilizer. But according to this article it's pH 7.4 so on the alkaline side, especially for blueberries which require a more acidic soil.
I haven't used it, but according to this information, I would mix it with an ericaceous compost for bed preparation and/or mulching.
https://www.lovethegarden.com/community/article/ericaceous-compost-explained
This spring we decided to plant berries where we had previously planted veggies. We have blueberries and strawberries in the same bed. Will they grow together or should we separate them?
Oh, these are wonderful companions, indeed! You will find that they provide a ground cover, and competition at the soil level that will be beneficial to the blueberries.
They can also benefit from planting peas or beans near or around to provide a boost of nitrogen to the soil. Just plant them behind everything or off to the side. They will leach nitrogen into the soil and help feed the blueberries.
I bought my blueberry bush recently and it had some broken spots on the leaves. Now all of the leaves are brown and curling.
There are many pests that can be causing the leaf damage on your Blueberries. A closer inspection will be needed to determine the pest.
You can treat with Neem Oil, which is organic and will treat most sucking pests.
Here are some links to help you.
https://www.lsuagcenter.com/topics/crops/fruits_and_vegetables/blueberries/pests
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm
My blueberry plants do not have vigorous growth. The plants are more than seven years old.
This article will help you.
https://www.gardeningknowhow.com/edible/fruits/blueberries/blueberry-fertilizer.htm
I have a blueberry bush that I found out was planted about 17-18 years ago. I want to expand the patch with additional bushes. If I knew the variety, I could plant varieties to expand the harvest season, provide superior pollination, and select other varieties with a broader range of bush size and berry taste characteristics. How do I determine the variety that I have?
It can be very difficult to pinpoint the exact cultivar, but you could pinpoint the exact species that it is. You may have to watch it over a few seasons to see when it flowers, the color, and other characteristics about it to determine what species it is using a blueberry dichotomous key. These can be found many places online. You can also take a sample, or pictures to your local extension service, and they may be able to help. This link will help you find the closest one to you: https://www.gardeningknowhow.com/extension-search/
Do blueberry bushes thrive, and produce best in shade or sun? My friend has some bushes, planted at least a year ago, and the nursery where he bought them said to plant in shade. From everything I've researched about growing blueberries is that they're supposed to be planted in sun. Can somebody help resolve this issue?!
To produce to their fullest, they will need full sun. They can grow in partial shade, but the more shade the less fruit you will get.