rose seed question

canadian_rose(zone 3a)December 15, 2013

I'm wondering if I ruined my rose seeds. This is my first time trying to germinate seeds. I used my friend's rose hips (rugosa/rugosa hybrids - self-seeded) and put them in dampened peat moss and potting soil and put them in the fridge. I first let them sit for a bit in some water with a bit of H2O2.

What I didn't do was scrub the seeds. I didn't see any coating or pulp on the seeds; so I just put them in the baggie.

Should I have scrubbed them?? How much should I have scrubbed them - since I couldn't see anything on them.

Do you think they'll germinate without the scrubbing?

Thanks so much!!
Carol

Thank you for reporting this comment. Undo
trospero(8)

Carol,
As long as you removed the seeds from the hips, that is all that matters. Rugosa seeds are pretty much foolproof, so just keep them refrigerated for a minimum of twelve weeks before sowing, and allow them to germinate in a cool place. IE: avoid temps over 75F until after they have germinated. Too warm an environment can stop the germination process and reset the clock in the seeds to stay dormant till the next cooling cycle.

    Bookmark   December 16, 2013 at 1:05PM
Thank you for reporting this comment. Undo
canadian_rose(zone 3a)

I've got some in the fridge and some in the garage on a shelf covered with blankets. Experiment to see if the garage will work for when I hybridize my HTs.

How about when I hybridize my HTs - should I scrub at them? I don't really see anything on the seeds - so I'm confused.

Thanks!
Carol

    Bookmark   December 16, 2013 at 10:23PM
Thank you for reporting this comment. Undo
trospero(8)

Carol,
Not sure where you got the idea that rose seeds need to be "scrubbed" before placing in cold dormancy -- as long as you remove any lingering hip material, thats all you need to do. When I harvest my seeds, 98% of them come out of the hips without any noticeable hip flesh hanging on, and so they go straight into ziploc bags without much fuss. If you don't remove seeds before the hips turn mushy, then you do need to clean them a bit more. In those cases, I just put the seed into a stainless wire strainer and run them under water and run the seeds around the strainer by grinding them into the mesh a bit with my knuckles as they rinse.

HT seed doesn't need any different treatment as far as that goes, but HT and Floribunda seed in general is more sensitive to cold than many other types (compared to the Gallicanae), so do not let them freeze ever.

    Bookmark   December 17, 2013 at 8:20PM
Thank you for reporting this comment. Undo
canadian_rose(zone 3a)

Oh that was VERY helpful!! Thank you sooooo much!
I really appreciate your help.
Carol

    Bookmark   December 18, 2013 at 1:37AM
Sign Up to comment
More Discussions
Wish me luck!
So, I recently got the chance to get a few Red Intuition...
Joe Moose, Zone 9A
First time hybridizing -- Have a specific goal. Need advice
Hello, everyone! I have been thinking of trying my...
Greg
Help in propagtion of roses
Hi, I have a flower shop in Manila and we are getting...
amistad123
Interesting rose rooting video on the industrial scale.
Just came across this video on stenting. It is amazing...
caflowerluver
Rose seedlings coming up!
Just thought I'd let y'all know that I have at least...
vmr423
© 2015 Houzz Inc. Houzz® The new way to design your home™