How to Grow Chervil Microgreens

1. Sow: Spread the seeds evenly over moist soil or a growing medium.
2. Germinate: Keep them covered for the first few days to encourage sprouting.
3. Grow: Once sprouted, give them plenty of light and watch them thrive.
4. Harvest: Snip your microgreens when they’re about 5-7cm tall – perfect for adding a fresh kick to any meal.

Ready to grow your own Chervil Seeds Microgreens Australia style? Grab a pack today and start enjoying homegrown flavour in no time!

Light & Colour

Provide strong indirect light or full-spectrum LEDs to encourage compact growth and rich, vibrant colours. The deepest hues are usually achieved only with supplemental lighting.

Temperature

Both excessive cold and excessive heat can affect reliability and consistency in microgreen production. Controlled environments deliver the best results.

Moisture Balance

Keep the growing medium consistently moist but never waterlogged. Overwatering reduces oxygen in the root zone and leads to weak, spindly stems.

Damping Off

A common microgreens issue where seedlings rot and collapse, caused by water moulds thriving in overly wet conditions. To prevent this, avoid overwatering. Once seeds have sprouted, stop misting from above and switch to bottom watering. Always use sterile trays, tools, and fresh growing media for each new crop. In some cases, mould spores may already be present in the water source. Solutions include ozone-treating your water (an organic practice) or using reverse osmosis water. As a last resort (not recommended), a diluted cleaning agent such as chlorine or bleach can be applied with extreme caution.

Reliable Quality Seeds

Strong, healthy microgreens start with top-quality seed. Always buy from trusted suppliers who use proper storage systems such as industrial dehumidifiers, air-conditioning, cold storage, and even carbon dioxide–controlled atmospheres to maintain seed integrity.

Poor handling at the supplier level can lead to seed degradation, lower germination rates, mould issues, or even contamination. In some cases, seeds may be sold as “microgreen” seed without testing or proven history—often substitutes chosen for profit rather than performance. These second-rate seeds can result in weak, inconsistent crops with undesirable traits.

Tip: Store your own seed in a cool, dry, airtight container to preserve reliability for future sowings. Fridge or Freezer: For long-term storage, refrigeration or freezing works well — just let seeds return to room temperature before planting.

Seeds don’t exactly “expire,” but their ability to sprout gradually declines over time. With the right storage, your microgreen seeds will stay viable for years, giving you strong germination and healthy trays every time.

Key Storage Tips

• ✅ Cool, Dry & Dark: Store seeds away from heat, light, and humidity for maximum lifespan.
• ✅ Airtight Containers: Use sealed jars or pouches; add a silica gel packet to guard against moisture.
• ✅ Fridge or Freezer: For long-term storage, refrigeration or freezing works well — just let seeds return to room temperature before planting.

Microgreen Seed Viability Guide

Here’s how long you can expect popular microgreen seed varieties to last under proper storage:

• 1–2 Years: Garlic Chives, Onion, Corn Salad
• 3–4 Years: Radish, Sorrel, Basil
• 4–5 Years: Beets, Broccoli, Cabbage, Mustard, Kale, Mizuna

Quick Germination Test

Not sure about older seeds? Test them first:

1. Place 10 seeds (e.g., broccoli, pea, or sunflower) on a damp paper towel inside a sealed bag.
2. Keep moist at room temperature.
3. Check after 5–10 days to see how many sprouted — that’s your approximate germination rate.