Germination01
21-60 days
Gallery includes shared Seeds In A Cup® brand imagery. Plant-specific packaging may differ.
Grow kits
Judas Tree Seed Starter Grow Kit
BOTANICAL NAMECercis siliquastrum
USD 14.99
100 in stock
The Judas tree bursts with rosy-pink flowers along its bare branches each spring, a cousin of the redbud.
GERMINATION21-60 days
SUNLIGHTFull Sun to Partial Shade (4-8 hours daily)
Have a question about this kit?
Ask our team →Get to know your plant
A little knowledge.
A better beginning.
The growing details, all in one place.
Light02
Full Sun to Partial Shade (4-8 hours daily)
Temperature03
65-75F (after scarification)
Hardiness04
USDA Zones 6-9 (Outdoor); All Zones (Indoor)
Your growing guide
Small steps.
New beginnings.
Follow the instructions supplied with your grow kit for variety-specific details.
Prepare your soil
Follow the directions supplied with your seed variety.
Sow your seeds
Scarify first: nick or sand each seed and soak overnight in warm water. Then sow at the depth on the included guide and place the humidity lid on top.
Good questions grow here
A little more clarity.
Do Judas Tree seeds need any special prep?
Yes — Judas Tree seeds have a hard coat. Nick or sand each seed and soak overnight in warm water before sowing to help them sprout.
How long do Judas Tree seeds take to germinate?
Judas Tree seeds typically sprout in 14-30 days at 65-75F when kept warm and evenly moist. Your guide lists the ideal conditions.
Can I grow Judas Tree indoors, and is it hardy in my area?
You start Judas Tree indoors in any climate using the kit. Once established it can be moved outdoors in USDA Zones 6-9 (Outdoor), or kept in a container in colder regions.
Growing details are supplied in the Seeds In A Cup® product catalog. Follow the instructions included with your specific kit.
Our information standards ↗