How Growing Grapes Tree from Grapes Fruit
Growing grapevines from grapes fruit may sound unusual to the average gardener, but with the right knowledge and patience, it can be a rewarding and educational experience. While the more traditional method involves propagating grapevines from cuttings, starting from the seeds inside grape fruit is entirely possible. This process requires more time and effort, but it provides a deeper understanding of plant growth from the earliest stage. In this article, we’ll guide you step-by-step through the process of growing a grapevine—often called a “grapes tree” in casual speech—from the fruit itself.
Understanding the Basics
First, it’s important to clarify that grapes grow on vines, not trees. The term “grapes tree” is commonly used informally, but technically, grape plants are woody vines known as Vitis. They require support structures like trellises or arbors to grow upward and bear fruit. Growing a grapevine from fruit means starting from the seeds inside the grapes, which adds a level of complexity compared to using mature cuttings.
Step 1: Choose the Right Grapes
Not all grapes are suitable for seed propagation. Many store-bought grapes are seedless or have underdeveloped seeds due to commercial breeding. To grow grapes from fruit, select seeded varieties—preferably organic grapes to reduce the chance of chemical treatment that could affect seed viability. Grapes that are grown locally or from farmers’ markets tend to have a better chance of successful germination.
Once you’ve chosen your grapes, gently cut them open and remove the seeds. Rinse them thoroughly with cool water to remove any fruit residue. Be careful not to damage the seeds during this process.
Step 2: Stratification
Grape seeds naturally go through a dormant period during winter before germinating in the spring. To replicate this process, you’ll need to stratify the seeds. Stratification is a cold treatment that mimics winter conditions and helps break seed dormancy.
Place the cleaned grape seeds in a damp paper towel, fold it, and insert it into a resealable plastic bag. Store this bag in the refrigerator (not the freezer) for about 6 to 12 weeks. Keep the towel moist but not soggy. Periodically check for mold or rot, and replace the towel if necessary.
Step 3: Germination
After the stratification period, remove the seeds from the refrigerator and plant them in small pots filled with seed-starting mix. Plant the seeds about ½ inch deep and water them lightly. Place the pots in a warm, sunny location or under grow lights. Keep the soil consistently moist but not waterlogged.
Germination can take anywhere from 2 to 8 weeks, depending on temperature and seed quality. Be patient and continue to care for the seedlings as they emerge.
Step 4: Caring for Young Seedlings
Once the seedlings sprout, they need plenty of light to develop strong stems and healthy leaves. Make sure they get at least 6 to 8 hours of sunlight daily, or use grow lights if natural sunlight is insufficient. As the seedlings grow, thin them out to ensure only the strongest plants remain.
Transplant the young vines to larger pots once they outgrow their seedling containers. Continue to provide light, water, and occasional feeding with a diluted liquid fertilizer to encourage growth.
Step 5: Transplanting Outdoors
After your seedlings are several inches tall and the threat of frost has passed, you can transplant them outdoors. Choose a location with full sun and well-draining soil. Grapevines thrive in slightly acidic to neutral soil (pH 5.5–7.0) and need good air circulation.
Prepare the soil by mixing in compost or aged manure to enrich it. Dig a hole large enough for the root system of the young vine, and space multiple vines at least 6 to 10 feet apart. Plant the grapevine, backfill the soil, and water thoroughly.
Provide a trellis or support system early on to train the vines as they grow. This not only supports healthy growth but also improves fruit production later on.
Step 6: Long-Term Care
Grapevines grown from seed may take 2 to 3 years before they begin to bear fruit, and the quality of the grapes may vary. Unlike clones from cuttings, seed-grown vines may not produce fruit identical to the parent grape due to genetic variation.
Regular care includes pruning, watering during dry periods, and controlling pests and diseases. Pruning is essential to keep the vines productive and manageable. Prune annually during dormancy to remove old or crowded wood and shape the vine.
Mulch around the base of the plant to retain moisture and suppress weeds, but keep the mulch a few inches away from the main stem to avoid rot.
Final Thoughts
While growing grapes from fruit is a slower and more uncertain process than using cuttings, it offers a unique gardening challenge and the satisfaction of nurturing a plant from seed to fruiting vine. With patience and consistent care, you can enjoy the sight of lush green vines and, eventually, the sweet reward of homegrown grapes.
Remember, gardening is not just about the harvest—it’s also about the journey. Watching your grapevine evolve from a tiny seed into a flourishing plant is a fulfilling experience that connects you deeply with the natural world.
