Starting seeds indoors generally requires sowing 8 to 9 weeks before last frost date. In Mesa that would be the end of December. Direct planting may be about one werk prior. Check individual seed instruction.
Seed starting Patty’s simple seed starting mix: 4 parts peat moss 1 vermiculite Mix them together and screen them well. This creates a fine texture that is key to helping little seeds sprout. Daryl’s recipe for garden soil: 45% Peat moss 45% Compost 10% Vermiculite Stir these together and add a slow-release fertilizer. BASIC DIY SEEDLING MIX RECIPE: 1 Part coco coir (or peat moss) ie- 16 oz bag 1 Part perlite 1 Part vermiculite 1 HANDFUL* or approx 1 cup (if using 16 oz bags of above ingredients) worm castings ( this is what I have used for years ) Lime Lime that is used in gardening is labeled “garden lime.” Lime raises the pH level and makes soil less acidic. The best time to add lime is in the fall, so it has time to be absorbed and change the pH level. Bone meal Bone meal is made from dried animal bones. The ground-up bones add calcium and phosphorus. Bone meal breaks down slowly in the soil, so it doesn’t have to be added often. Only add bone meal to acid...