The idea seems good: a water bottle with holes and water just coming out, supplying moisture on the ground for the plant's roots. I just hope the water in the plastic container won't get hot during scorching days. The plants seem to thrive despite the hot and dry weather, so I guess that system is effective.
And look at those beautiful flowers! They seem to enjoy the sunshine. They don't look dry and exhausted, they must be summer flowers, very beautiful! 💝
RE: How to save plants from a dry summer?