rainymountain's Boysenberry x 1 Flowering
Plant: Boysenberry (Rubus ursinus x idaeus) | | Day 384
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Rubus ursinus ‘Boysen’
Fruit very large, non-shiny, dark maroon berries, very aromatic, ripens early summer; vigorous trailing vines; white flowers in Spring; moist, well-drained soil, fertilize in early spring all purpose fertilizer; full sun; 5-6ft h x w; Z5 -28C to -23C
Make sure crown is not set too deeply
SE of middle arch, bone and blood meal + manure added to hole when planted. The bed there seemed to be very light potting soil, dug down to earth. Watered, followed by thunder storm and rain.
Photos
Collections
Planting Data
Milestones
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08 Jun 2013
Flowering day 373 planting and weeding
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31 Jul 2012
Fruiting day 61 The end of July
there are several berries, I ate a large ripe one, black as a blackberry, delicious
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20 Jun 2012
Flowering day 20 The Summer solstice
This looks settled in and is growing
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31 May 2012
Established day 0

Comments
Amarylis wrote:
I wondered what this was! It looked a bit like a Clematis flower! You’ve given a good description of the fruit but what do they taste like? Do you have a photo of them?
Posted on 22 Jun 12 (12 months ago)
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