A few areas of advice is needed

Hello all you RIU junkies. I need your professional advice in the worst way. I am confused on a few nute issues and need a lot of hydro advice as I plan to switch to hydro...

1.Bat guano says to use once every four weeks. Is it safe to use this once a week?

2.I plan to use bubble hydro and I am confused on how to use nutes. Do I empty the tub into a res and put the nute blend of water into the tub for like 3 days?

3.Do hydro plants tend to stay shorter than soil plants?

4.Has anyone ever used AN mother earth super tea? Whatchya think of it?

and that's about it

1.Go by directions or less. You can try and divide the recommended amount by 4 if you must for a weekly feeding.

2.Mix all nutes one at a time into your total water.

3.Hydro or soil genes are the main factor. You can use various pruning methods to keep them short.

4.I've never used mother sup tea

can anyone help with the rest?