Well, why not check out some of our soil grow journals? I don't give my plant any nutrients until they shwo a need for it, such as their new growth yellowing. Use some excellent soil such as Fox Farms OCean forest with some added perlite. Don't water them until the pots are dry. Keept he temps within range 70-80. You should be fine.
what else are you doing to kill them?
edit: I just googled your Jiffy Mix potting soil and it doesn't look that great. Go get some good soil
__________________ You cannot help the poor by destroying the rich.
You cannot strengthen the weak by weakening the strong.
You cannot bring about prosperity by discouraging thrift.
You cannot lift the wage earner up by pulling the wage payer down.
You cannot further the brotherhood of man by inciting class hatred.
You cannot build character and courage by taking away people's initiative
and independence.
You cannot help people permanently by doing for them, what they
could and should do for themselves. - William J. H. Boetcker |