Garlic cultivation in Sri Lanka සුදුලූණු වගාව How to cultivate Garlic at Home garden cultivation using grow bags. Garlic is useful OFC can cultivate in our home garden. Garlic has high medicinal value and commonly used to minimize heart-related problems. In the current situation most people try to cultivate Garlic, their home gardening. Today I am going to introduce the simple method of cultivating Garlic in your home garden. I used polythene grow bags to cultivate Garlic. Within 20 minutes I prepared one Garlic pot and I introduce those techniques for you.