Ronaldo Tulips have deep burgundy blooms on medium sized stems. Ronaldo is a triumph tulip which are among the best for indoor forcing. Plant alone in a pot for a dramatic display of color or with yellow and white flowers for contrast.
*Our pre-chilled bulbs are ready for shipping starting in mid-December. By this time they have received the minimum amount of cold temperatures required for forcing and flower bud production.*
You can complete this "forcing" process indoors or out. If you need more help on forcing, please refer to our help section it has everything you need to successfully force flower bulbs!
Mature Height
15 - 18 inches
Hardiness Zones
Zone 3 Hardy | |
Zone 4 Hardy | |
Zone 5 Hardy | |
Zone 6 Hardy | |
Zone 7 Hardy | |
Zone 8 Hardy | |
Suitable Zones
Zone 3 Suitable | |
Zone 4 Suitable | |
Zone 5 Suitable | |
Zone 6 Suitable | |
Zone 7 Suitable | |
Zone 8 Suitable | |
Sunlight
 Full Sun | |
 Partial Shade | |
If
you have received your pre-chilled bulbs in early December, they may
need 4 more weeks of chilling. After January the bulbs will have
received 12+ weeks of chilling, and do not require any additional
chilling. If you are not able to plant your bulbs immediately upon
receiving them, it is important to continue chilling them in cold
storage such as a refrigerator, cold garage or cold shed until you are
able to plant.
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