lamd - I don't think you really need to fertilize seedlings. Of course I use Miracle Gro seed starter and they say there's a bit of fertilizer in there anyway. Then I transplant to Miracle Gro potting soil and that too has fert in it. Once the plants go into the ground then I'll give 'em the Neptunes Harvest to really kick them off. Now that's some incredible fertilizer - I've never seen anything quite like it - especially the fish/seaweed blend. Now if your potting mix isn't pre-treated with fertilizer then use half strength of the Neptunes and all will be well. Hope this helps.

I assume we are talking about seedlings and not in-ground plants? If so, and if you feel they need a feeding the usual recommendation for seedlings is to use whatever you choose at 1/4 normal strength.

Dave

Thank you both!