Size:20 Bottles This listing is for 20 bottles of Super Green. This advancedLucky Bamboo liquid fertilizer has improved formula compare to regular GreenGreen on the market. The Lucky Bamboo farms in China are actually using thisSuper Green in a more concentrated formula as industrial bamboo growingfertilizer. Compare to the regular Green Green made in Korea, This Super Greenworks much better for your plans. I personally tested it on my Lucky Bambooand regular plants in soil. Leaves grow almost 3 more inches in 2 weeks, andplants are all look much healthier. I was so surprised about the amazingresult. Directions: According to my personal experience, use half amount ofSuper Green as directed on the box works just fine. My suggestion is just add5 drops of liquid in your small lucky bamboo arrangement directly into thewater every week. For larger Lucky Bamboo, double the amount of Super Green,and so on. Or you can add the Super Green in the water, and fertilize the soilof other plants in your house. That’s it!