comments:
A couple things. You likely will need more space than the shelf pictured. As the plants get mature and grow, they will overwhelm that shelf. You probably will want to get a better grow light that can put our more power. As plants grow, they need more photons for photosynthesis. That means more watts of light. Spider farmer has very good grow lights that has adjustable dials to turn light intensity way down during sprouting, and let you crank it up as they grow., Lastly, a fully soluble liquid fertilizer will do do the trick. I personally use a generic 10-10-10 liquid fertilizer https://www.amazon.com/Purpose-Fertilizer-10-10-10-Seaweed-Extract/dp/B07P5GNBR9 1 bottle lasts me all year and works well. I recommend Tomatoes and Squashes like zuchini as good indoor plants too