Second Grow - Dutch Passion and Freebies

I set out to grow two Dutch Passion Auto Lemon Kix and two Dutch Passion Power Plant Autos. Each seed was placed into its own cup with water and 1% hydrogen peroxide. The seeds cracked after a few hours and were put into damp paper towels, soaked in the same 1% peroxide solution, and placed in a warm area overnight. I planted the seeds in small planting cups filled with the prepared coco mixture. The prepared coco mixture was approx. 20:1 coco/perlite to worm castings plus the Gaia Green dry amendments. The Lemon Kix seeds seemed to love the soil and sprouted after two days, while the Power Plants rotted, either from the soil being too hot or too moist. I went through 6 Power Plant seeds, all failing to sprout. I called an audible and decided to try my luck with the freebies North Atlantic Seed Company sent me - two Moby Dick Autos. After the failed attempts with the Power Plants, the Moby Dicks sprouted on November 2. I used plain seedling Miracle Gro potting soil for the freebies, fearing my original mix was too spicy for some seeds.