Search found 5 matches

by roseus
Fri Nov 20, 2020 6:55 am
Forum: Rose Hybridizers Association Forum
Topic: Germinating in soil vs paper towel?
Replies: 8
Views: 419

Re: Germinating in soil vs paper towel?

Here is the link: https://rosebreeders.org/embryoculture.pdf
Simple Embryo Culture for Plant Breeders, Donald J. Holeman, Rose Hybridizers Association
by roseus
Thu Nov 19, 2020 3:00 pm
Forum: Rose Hybridizers Association Forum
Topic: Germinating in soil vs paper towel?
Replies: 8
Views: 419

Re: Germinating in soil vs paper towel?

My developed seed-starting mix contains a sterilized lightweight potting soil without fertilizer, which retains water well. In addition I use 1 part Quartz Sand, 1 part Perlite, 1 part Vermiculite and 1 part Worm Castings well mixed and slightly moisted. This composition will be put in airtightly se...
by roseus
Tue Nov 17, 2020 2:29 pm
Forum: Rose Hybridizers Association Forum
Topic: Will hips ripen indoors?
Replies: 7
Views: 657

Re: Will hips ripen indoors?

I made my best experiences with putting stems (about 6 inch) with upper leaflets and hips in a pot with light humid flower soil without fertiliser in a little plastic or indoor greenhouse under LED daylight (6500 K), 10-12h per day, with one or two tomatoes and apples put around. The mixture of both...