RocketLiners offer the ability to fill production holes and quickly prepare for the following spring. Some of their customers report success transplanting directly into 3 gallons in summer and having rooted crops before frost.
At Van Belle, they also call it "Second Spring".
For more information:
Van Belle Nursery34825 Hallert Road
Abbotsford, BC V3G 1R3
Toll Free: 1-888-826-2355
Tel: 604-853-3415
Fax: 604-853-6282
www.vanbelle.com