Joan J Thornless Red Raspberry
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Description
The Joan J Raspberry is a thornless everbearing variety that produces large, bright red berries that are exceptionally flavorful and easy to pick. The fruit is wonderfully firm and desired for fresh eating, jams, jellies and storage. The Joan J Thornless Raspberry is reliable variety for home growers because it has a high resistance to pests and diseases. It yields a heavy crop in the fall and grows well in Aones 4-8.
Characteristics
| Bloom Color | White |
| Bloom Time | Early August |
| Fruit Color | Bright Red |
| Fruit Size | Large |
| Hardiness Zone Range | 4 - 8 |
| Pollination | Self Fertile |
| Ripens/Harvest | Mid August through October |
| Shade/Sun | Full Sun |
| Soil Composition | Rich humus sandy loam |
| Soil Moisture | Well-drained |
| Soil pH Level | 6.0-6.8 |
| Taste | Sweet |
| Texture | Firm |
| Years to Bear | 1-2 Years |
| Mature Width | 2-3 Feet Wide |
| Mature Height | 4-6 Feet Tall |
Zones
USDA Hardiness Zones
A hardiness zone is a geographic area defined as having a certain average annual minimum temperature, a factor relevant to the survival of many plants. In some systems other statistics are included in the calculations. The original and most widely used system, developed by the United States Department of Agriculture (USDA) as a rough guide for landscaping and gardening, defines 13 zones by long-term average annual extreme minimum temperatures. It has been adapted by and to other countries (such as Canada) in various forms. A plant may be described as "hardy to zone 10": this means that the plant can withstand a minimum temperature of −1.1 to 4.4 °C (30 to 40 °F).
Grows in zones: 4 - 8
A hardiness zone is a geographic area defined as having a certain average annual minimum temperature, a factor relevant to the survival of many plants. In some systems other statistics are included in the calculations. The original and most widely used system, developed by the United States Department of Agriculture (USDA) as a rough guide for landscaping and gardening, defines 13 zones by long-term average annual extreme minimum temperatures. It has been adapted by and to other countries (such as Canada) in various forms. A plant may be described as "hardy to zone 10": this means that the plant can withstand a minimum temperature of −1.1 to 4.4 °C (30 to 40 °F).
More Information
Note: Do not plant gold, purple, or yellow raspberries within 75-100 feet of black raspberries. Black raspberries may be more susceptible to viral diseases carried by aphids to and from nearby raspberry plants.




