Plant Nutrients & Supplements
There is no such thing as a "best" nutrient system, and each grower, crop type, and cultivation system will have particular needs that are highly variable. That's why Hortitech Direct offers a large variety of nutrient systems to select from. Whether you are looking for organic nutrients, or hydroponic nutrients, you will find all of the best options for plant nutrients and supplements. The best part is that most Hortitech Direct plant nutrients and supplements ship free for your convenience.
Nutrients come in a variety of forms like solids or liquids, and synthetics or organics. Chemical compounds found in nutrients and supplements can come from natural or synthetic sources. There are pro's and con's to both, but in either case, it is helpful to understand that they are often labeled by their "NPK" content. NPK stands for nitrogen, phosphorus, and potassium which are macronutrients. Plants need a lot of macronutrients but can also benefit from supplements that provide micronutrients (which they need less of).