MARY....what are you doing in here..


















naked?
Garden Knowm Reviewed by Garden Knowm on . CALCIUM CALCIUM Calcium is used extensively in the plant as a component of mature cell walls. As long as the plant is growing, it needs a steady supply of calcium for proper growth and development. The only soluble calcium compounds are lime and calcium chloride. The amount of lime that can be used as a fertilizer is limited because it drives the pH up and interferes with the operation of the microbial population in the media. Calcium chloride almost must be used in small quantities, since the Rating: 5