The phrase "to tend the garden" means taking care of something or someone, just like nurturing plants in a garden by watering, pruning, and protecting them. Full definition
We never see pictures of beautifully tended gardens and tenants who take pride in their surroundings. (politics.co.uk)
There are still plenty of quiet neighborhoods that are dominated by houses painted in tropical pastels, red clay roofs, and meticulously tended gardens. (paradisecatamarans.com)
All three are fully functional and, because they are all highly durable, you don't need to worry about anything snapping in two as your little one actively tends the garden. (pregnancymagazine.com)