Himalayan blackberry [Rubus armeniacus] tolerates a wide range of soil textures and soil pHs. For example, it handles barren, infertile soils. But there are three conditions that Himalayan blackberry prefers: sun, soils that are moist or wet, and sites that have been disturbed. It particularly likes locations along rivers and streams, or in creek gullies. For it counts on its seeds being spread not just by birds and mammals, but also by waterbodies. Indeed, its seeds can survive long distance travel by water. It also likes room in which to spread, such as along roadsides, and in pastures. For another way that it reproduces is by its long canes arching down to the ground and rooting.

A quart of blackberries weighs 1 to 1 1/2 pounds.

Mice will usually eat blackberries, if they are offered.

A 1-cup serving of grapes contains 16 grams of carbohydrate, of which 1 gram is fiber and 15 grams are sugars. Since fiber is not digested and doesn't increase blood sugar levels, it is often subtracted from the carbohydrate content when counting carbs, so 1 cup is a suitable portion for grapes.

no they will get sick

8

Canada

Very slightly, as are most things.

Yes, you can safely freeze blackberries.

Yes.

it is not a fruit it is a berry

it grows some where in a blackconer

For a short while, yes, but blackberry vines spread extensive root systems before producing any berries so it is best to get them into the ground as soon as possible.