5 Short Germination Tips for Hibiscus mutabilis Seeds:
Scarification – Lightly scratch the seed coat or soak in warm water for 12–24 hours to soften it.
Well-Draining Soil – Use a mix of peat, sand, and compost for good aeration.
Shallow Sowing – Plant seeds about 0.5 cm (¼ inch) deep and cover lightly with soil.
Warmth & Moisture – Maintain temperatures around 22–28°C (72–82°F) with consistent moisture.
Indirect Light – Keep in bright, indirect sunlight for faster germination (10–20 days).