Start Seedlings straight in Happy Frog Soil?

[blaze111]

I've gotta question currently I'm growing a plant(bag seed) about 2 weeks, looking pretty good so far(first MJ grow BTW). I germinated this seed in paper towels and the put it into plain jane Jiffy seed starting mix & it is still growing there. Now this is where my question starts.
I recently purchased some seeds; Mazar(FEM), White Satin, & Original Haze x Skunk 1(freebie ) So now that I have things more situated and good seeds I want to get a better growing medium. I've been looking at what other people are making & using & what not, as well as the pre-mixed stuff. I really like the Fox Farm Happy Frog because it contains things that I'm interested in using. With that being said is it safe to raise a seedlings directly in a soil with things like; guano, earthworm castings, humic acids, etc or should I let the seedlings grow out a while in a seedling starter mix or something of the such, then transplant into Happy Frog, etc????

Thanks in advance

[Boss]

Many people love this product, and it should be safe for seedlings for sure.

[blaze111]

Ok cool I just thought it may be a little hot for seed starting.

[Boss]

When you germ try and get a good size root before planting, should be ok. I have heard of it burning babies, but I think it was pH.

[MEKONE]

Your seedlings should be fine.I started some in FF Ocean Forest with no problems.