Green Grass Grove
Connecting specimen records, habitat data, and the living archive.
Persimmon / Fuyu
Diospyros kaki Thunb.Persimmon / Fuyu is a woody perennial tree maintained at Green Grass Grove. It typically reaches 15–20 feet by 15–20 feet and is managed under Live Oak conditions for fruiting, propagation, storm resilience, wildlife interactions, and regional adaptation. The profile emphasizes generally suitable for north florida, but late spring freezes can damage flowers and young growth and preserves the existing specimen identity.
Botanical Overview
Persimmon / Fuyu is a woody perennial tree maintained at Green Grass Grove. It typically reaches 15–20 feet by 15–20 feet and is managed under Live Oak conditions for fruiting, propagation, storm resilience, wildlife interactions, and regional adaptation. The profile emphasizes generally suitable for north florida, but late spring freezes can damage flowers and young growth and preserves the existing specimen identity.
Why We Feature This Specimen
Follow Persimmon / Fuyu through the Green Grass Grove living collection as it moves from dormancy and bloom through fruit development, harvest, and seasonal recovery. This record connects public botanical interpretation with real nursery, climate, scouting, and accession observations.
Climate & Protection
Cold protection trigger: Begin cold protection below 38 °F. The cold-damage threshold is the lower temperature where injury becomes likely, not the recommended waiting point.
Sun / Light: Full sun
Generally suitable for North Florida, but late spring freezes can damage flowers and young growth. Avoid excessive nitrogen that promotes weak storm-prone shoots.
Heat-zone and verification notes
Not assigned; use crop-specific heat and seasonal guidance.
Planting & Seasonal Guide
Generally suitable for North Florida, but late spring freezes can damage flowers and young growth. Avoid excessive nitrogen that promotes weak storm-prone shoots. Establish during the season that avoids the profile's main heat or freeze stress, and record local survival rather than treating the recommendation as universal.
Starting / Germination: This Accession Is Normally Maintained Vegetatively Or By Grafting Rather Than Routine Seed Production. Use Only Correctly Identified, Healthy Stock And Preserve Lineage Labels.
Spacing: 15–20 feet
Planting Depth: Sow or set at the species-appropriate depth; keep woody root flares and herbaceous crowns at grade and do not bury stems deeply.
Pollination: Fruit set may occur without a pollinizer, but flowering, seed set, and crop load vary by cultivar and local conditions.
Water, Soil & Nutrition
💧 Water & Moisture
Maintain even moisture during establishment and fruit sizing. Waterlogging and sudden drought increase fruit drop.
North Florida humidity increases foliar and fruit disease risk for Persimmon / Fuyu. Space and train the plant for rapid drying, use root-zone irrigation, and inspect after multi-day rain. Dense canopies, wet flowers, and damaged fruit should not remain as inoculum.
🌱 Soil & Growing Media
Preferred pH: 6.00 to 7.50
↘ Drainage & Root-Zone Behavior
✦ Nutrition & Deficiency Checks
Use soil testing and moderate balanced fertility for Persimmon / Fuyu. On sandy soil, split applications to reduce leaching and avoid excessive nitrogen that causes weak stems, delayed flowering, poor fruit quality, or pest-prone growth. Maintain the profile pH range before diagnosing micronutrient deficiency.
For Persimmon / Fuyu, pale or distorted growth may reflect nitrogen, magnesium, iron, or other nutrient limitations, but root injury, high pH, drought, waterlogging, and cold can look similar. Inspect roots and moisture first and use soil or tissue testing for persistent symptoms.
Growth, Maintenance & Harvest
Maintenance & Pruning
Train young woody plants for strong structure, remove dead or diseased wood, and make storm-risk reductions with sanitized tools. Preserve labeled propagation wood only from correctly identified healthy material.
Harvest or Observation
Harvest fruit at the cultivar-appropriate stage. American and Hachiya persimmons require full soft ripeness to lose astringency, while Fuyu can be eaten firm after full coloration. Handle gently, cool promptly, and discard damaged or fermented fruit.
Storage & Preservation
Refrigerate ripe fruit promptly. Freeze, dry, cook, or preserve only with a tested method appropriate to the fruit, and discard moldy or fermented material.
Harvestable Plant Parts & Uses
Harvest fruit at the cultivar-appropriate stage. American and Hachiya persimmons require full soft ripeness to lose astringency, while Fuyu can be eaten firm after full coloration. Handle gently, cool promptly, and discard damaged or fermented fruit.
Propagation, Cloning & Tissue Culture
Propagation Methods
Grafting
Grafting is the umbrella propagation method that joins a scion, bud, or stem segment to a genetically distinct rootstock so living tissues unite and function as one composite…
Open Full Method ↗Aquaponics, Hydroponics & Aeroponics
Aquaponics
Woody fruit and landscape specimens are not appropriate for normal aquaponic beds because long-term anchorage, root volume, dormancy, and disease management conflict with the system.
Hydroponics
Long-term hydroponic culture is not recommended for this woody accession; use a drained nursery container or field planting.
Aeroponics
No profile-specific operating notes have been recorded.
Pests, Diseases, Safety & Toxicology
Inspect Persimmon / Fuyu during budbreak, bloom, fruit development, and postharvest for scales, mites, borers, beetles, fruit flies, stink bugs, birds, mammals, and crop-specific cane, trunk, or root pests. Use sanitation and physical exclusion before broad treatment.
Monitor Persimmon / Fuyu for root rots, cankers, leaf spots, rusts, anthracnose, fruit rots, and crop-specific vascular or cane diseases. Use clean planting material, airflow, correct drainage, sanitized tools, and prompt removal of mummified fruit or dead tissue.
Manage Persimmon / Fuyu as a named species, cultivar, or accession. Record source and propagation method, preserve the cultivar label, train or prune to the crop-specific fruiting system, maintain a clear root zone, document pollination needs, and harvest promptly.
Key problems for Persimmon / Fuyu include scale insects, bird damage, leaf spot, fruit rot, and climate or water stress described in this profile. North Florida storms can lodge stems, saturate roots, bruise fruit, or spread leaf disease. Confirm symptoms before treatment, because nutrient imbalance, heat, freeze injury, and root damage can mimic infection.
Eating very large quantities of persimmon, especially with poor digestion, has been associated with bezoar formation; ordinary dietary use is generally safe.
Eating very large quantities of persimmon, especially with poor digestion, has been associated with bezoar formation; ordinary dietary use is generally safe. Wear gloves for thorny, hairy, sap-producing, or pesticide-treated material and wash edible harvests.