Sure!
from my unfinished website
https://woodrosegrove.weebly.com/crafts-cheese.html i have limited internet right now so it's on hold.
SIMPLE HYDROPONIC BOTTLE
items needed: EMPTY BOTTLE, ROCKS, ROOTED PLANT, PAPER TOWEL
Cut a plastic bottle in half. The top-half will become the plant pot.
Find some rocks.. Broken flower pots and lava rocks were used here.
Take a larger rock or hammer and crush rocks to smaller rocks.
Take a plant that is well-rooted from sitting in a jar of water,
and wrap the roots and bottom of the plant in paper towel.
Stick paper towel down into the upside-down bottle-neck.
This is so roots stay wet while growing down into the water.
Gently add the crushed rocks around plant to help give support.
Water until reserve at the bottom is at least touching the paper towel.
(As you can see in this experiment, the hydroponic plant is doing much better than the regular potting soil plant)
P.s i ran out of rocks and regular soil works fine.