For the fine tuning of your soil.
Copper sulfate is highly soluble in water and therefore is easy to distribute in the environment. Copper in the soil may be from industry, motor vehicle, and architectural materials. According to studies, copper sulfate exists mainly in the surface soil and tends to bind organic matter. The more acidic the soil is, the less binding occurs.
Ferrous Sulfate (iron)
In horticulture it is used for treating iron chlorosis. Although not as rapid-acting as ferric edta, its effects are longer-lasting. It can be mixed with compost and dug into the soil to create a store which can last for years. It is also used as a lawn conditioner, and moss killer.
Grow Big Liquid Plant Food
Garden Tip: Allow new plantings a few days to settle in, then begin using at the rate of two teaspoons per gallon of water every other time you water. You can also use Grow Big® as a foliar feeding, applying to both sides of leaves, preferably early in the morning. At the first sign of flowering, switch to Big Bloom® Liquid Plant Food. For more ideas, check out our complete Feeding Schedules here.
Soil Mender Lava Sand is a rock powder which is used to improve the physical characteristics of the soil. Lava Sand has a cellular structure that provides aeration and porosity to the soil. Lava Sand helps retain the right amount of moisture in the soil, is durable, and resists degradation.