Please help with my plants, they have gotten sick on me about 5 days ago.

The leaves are turning brown from the bottom up, 2 of my plants have lost the first and second set of leaves (from the bottom up). I did some research and thought I was low on P, so I gave them some epson salt and a little bone meal to bump the P. This is the only nuts I have given the plants for they are only 18 days old.

Here are some specifics:

Soil: 1/2 Scotts Potting Soil .08 .12.08 Nut Levels, 1/4 Perlite, 1/4 Sand
Age: 18 Days Old
Light: 400 Watt MH Light On 18/6 Cycle and about 18" above plant Tops
Light: 2 - 80 Watt Flour. Light Fixtures (2x40 4 Foot Long) 18/6 Also
Fans: 2 Fans One On Them, Other Oscolating to move are around
Nuts: No nuts until bone meal and epson salt to boost P

I gave them the bone meal and epson salt about 3 days ago and it has not helped yet. The leave stems are a little purple, not sure if it is the strain or nut problem.

Any help is appricated, please only give help if you are familiar with this problem. Thanks

JRF
johnnyrocketfuel Reviewed by johnnyrocketfuel on . Bottom Leaves Falling Off, Please Help Please help with my plants, they have gotten sick on me about 5 days ago. The leaves are turning brown from the bottom up, 2 of my plants have lost the first and second set of leaves (from the bottom up). I did some research and thought I was low on P, so I gave them some epson salt and a little bone meal to bump the P. This is the only nuts I have given the plants for they are only 18 days old. Here are some specifics: Soil: 1/2 Scotts Potting Soil .08 .12.08 Nut Levels, 1/4 Perlite, Rating: 5