m0useanswered grow question 3 years ago I use a large hand pump container and it flows the water out to the plants.
https://www.amazon.ca/Chapin-20003-Garden-Sprayer-3-Gallon/dp/B0038EE754/
Manual hand watering. A lot of others use a system where it is automatic. But I don't like that with my style of growing.
I even hand water my larger garden on my deck and that's about 40-50 buckets and baskets.
Do what works best for you.
Happy Growing!