Automate watering system for outdoors?

I might be away for 6 days.
I can water the day im gonna travel.
Is there any trick to auto water when im away?
Now i water with 1l and again after two days . I can water the day im gonna travel. What can i do for the other days ?
Any suggestion?
If i put 3l bottles with a tinny hole in the pot will be ok?

Pics?
Size of plants?
Size of pots?
I'm assuming soil?

TCH said:

Pics?
Size of plants?
Size of pots?
I'm assuming soil?

Click to expand...

40-50cm tall
10l fabric pots
Biobizz soil
Almost four weeks in flower
Doesnt have many branches and all are autos
Dont have any pics

You can get Blumat carrots which fit a standard 2 litre soft drink bottle. That's the simplest. Or Blumat "classic" which use any container as a reservoir, and syphon water to the pots as required. I highly recommend these products for keeping your plants hydrated.

Blumats classic would be great for vacation without committing to a set-up

got a sump pump and barrel ?? your grow gets wifi coverage??? I tend to use one of these.

https://www.amazon.com/gp/product/B08W8MJ2DZ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

55 gallon barrel of water with sump pump connected to drippers to 6 30 gals geo pots.

Plug is controlled by Wifi or you can set a auto schedule similar to regular timer. Turn on turn off from anywhere in the world.

I run the pump when I'm home, note the time required to have pump on for full watering, and just turn on the app for 6 mins when traveling each day.

A timed or wifi hose valve and length of dripper hose will work as well.

I have blumats set up and have been gone 2-3 weeks at a time (but in veg)