25 California Lilac Tree Seeds

California Lilac Seeds Tree Fragrant Hardy Perennial Flower Height/Habit: 12 - 15 feet Spread: 6 - 12 feet Spacing: 8 - 10 feet Hardiness Zone: 3-7 Flowering Date: Spring. Winter Care: None special. Foliage Type: Mid-green, heart-shaped leaves 4" - 5". Pruning: To shape as needed, after flowering. After flowering Soil Requirement: Well-drained garden soil enriched with hummus. Ideally, each seed germinates and grows into a single plant, but choose more seeds than the number of plants you want to grow just to be on the safe side, in case some fail to germinate. Do not worry if most of them germinate; simply thin seedlings out later.Fill seed trays or 4-inch peat pots with sterile potting mix, or select a spot outside in the soil. Push each seed 2 inches deep in the soil, and space them 2 to 3 inches apart.Water the soil deeply with the watering can, until drained water runs out from the drainage holes in the pots. Water the soil frequently.Place a flat container under each po