Epsom salts add magnesium and sulfur, helping mums grow taller stems and fuller blooms. Mix one tablespoon per gallon of water and apply around the base, or sprinkle dry for slow release. Test soil ...

Epsom salt contains magnesium, which all plants need for photosynthesis. Magnesium is rarely lacking in most soils so adding it to lawns is not useful. Only apply fertilizer after doing a soil test to ...

Who needs garden fertilizers when you've got all those chemicals on your bathroom shelf? That's the message of an increasing number of Facebook and internet posts. But the only criteria I can find for ...