Kitchen and Windowsill

Keep light away from the nutrient solution. Algae needs light to grow, so a fully covered jar won’t grow it. Wrap or paint the jar and make sure the net cup and lid leave no gaps. Why Algae Is a Problem Algae competes with your plant for nutrients, can coat the...

Basil, mint, chives, parsley and cilantro are the most reliable herbs for Kratky jars on a windowsill. They stay compact, grow well in a single jar and can be harvested a little at a time. Basil Basil likes warmth and plenty of light, so give it your sunniest window....