AeroGarden Black Sprout
AeroGarden Black Sprout, as proposed by George Pisegna (the Horticulture Society of New York's deputy director and head of horticulture), has satisfied all the necessary requirements. It is tiny, available in a variety of sizes, includes a pump and fertilizers, and produces an astounding amount of herbs - even in the brand's smallest three-pod model, which many customers raved about. (In addition, the business manufactures a popular six-pod variant.)
The AeroGarden Black Sprout is more compact and affordable than other variants, and even better, the garden suffers from much fewer algae and mold issues. (However, The AeroGarden does emit a constant burbling sound as the pump operates; if this concerns you, then another variant from AeroGarden, the Click & Grow Gardening, may be a better alternative. Most people fall in love with this variant and believe it is well worth the reduction in mold).
Last but not least, The AeroGarden Sprout was a breeze to set up, and based on each model, a led or Digital display will alert you when it's time to refill your water and replace "plant food" - a synthetic fertilizer with the NPK ratio of 4-3-6 that's included in the package.
Ratings: 4.6 stars (from 1353 reviews)
Price: $79
Buy it at: https://www.amazon.com/dp/B08GVSPFMW