Its micronutrients and enzymes work to accelerate the breakdown of treated dry fertilizers and help make the nutrients more available to the plant faster. Fuel-Line promotes improved root growth ...

Why are fertilizers bad for water? Our fertilizer leads to excess nitrogen in our waterways, creating algae blooms that in some cases make waterways impassable because of the excess nutrients.

Scientist-turned-gardener Mary Ellen Ellis shares her tried-and-tested DIY orchid fertilizer recipe, plus more ingredients to try for healthy, happy plants.