How to regrow celery, garlic, and green onions. Also includes a link on how to regrow sprouted red onions using the onion sets inside of them.
Growing Romaine lettuce from the leftover stumps! I actually plant mine and just take off the leaves that I need. The same head lasts the entire season, as long as you have enough greens planted.
Baking soda neutralizes the ph in the soil and nothing will grow there. use baking soda around all of the edges of flower beds to keep the grass and weeds from growing into beds. Just sprinkle it onto the soil so that it covers it lightly. Do this twice a year - spring and fall
Grow your own celery from your remains from the store. Just chop off the base and plant. One week of growth shown in photo.
How to plant garlic (one clove produces up to twenty more!!!)