Late summer grow: Auto Blueberry Dutch Passion

I used ~12L of BioBizz Allmix and added ~1L of expanded clay for better drainage. I fucked up to compress the soil mixture and to water it propperly before planting the seed. I also fucked up to use mycorrhiza properly, instead i later added approximately 5g around the seed by blending it with the soil. All in all i just watered approx. 150-180ml of water around the seed on day -1.