I want to make watering easy once the plants get larger without making a mess. I’m thinking to drop a bin into my bathtub to mix nutrients in and then I’d like to run a hose from that reservoir to my tent in a bedroom.
Can I use something like this? I’ve never owned a fish tank… if the pump is running can the water flow be controlled by the valve on the wand?
hand sprayer wand + submersible pump?