I always laugh at people who use MG, I have read so many stories here and other sites, but every now and than people get great success with it. I decided to try MG seed starter mix on the new seeds I got 4 months ago and I had no problems and all I did was water them. I use it regularly for my clones. I never thought I would say this but I love the shit and so do my little ones. I start all my seeds and clones in 16oz transparent beer cups. I poke 2 holes in the bottom with my pocket knife and give it a little twist to make it more like a slot, holes plug up. Put dirt in and water, let drain about 5 min. than poke a hole drop the seed in and cover. The transparent cups let me see if the pant needs water or got enough. Good luck.
I do agree don't water so often, and keep the seeds going they will recover and by be the ones!!!!!