Do you need to put bone meal in the iris bulbs when planting?

You don't need to put bone meal in the iris bulbs when planting. In fact, it's generally not recommended.

Here's why:

* Irises prefer well-drained soil: Bone meal can make the soil too dense and retain too much moisture, which can lead to root rot.

* Irises are heavy feeders: They get most of their nutrients from the soil, and bone meal doesn't provide the specific nutrients irises need.

* Potential for fertilizer burn: Adding too much bone meal can cause fertilizer burn, damaging the bulbs.

Instead of bone meal, consider these options:

* Compost: Improves soil structure and adds nutrients.

* Balanced fertilizer: Use a balanced fertilizer with a low phosphorus content (e.g., 10-10-10).

* Organic matter: Mix in some organic matter like shredded leaves or peat moss.

Remember: Irises thrive in well-drained soil with good drainage. Make sure the soil is well-prepared before planting, and you'll be rewarded with beautiful blooms.