I put three plants grown from seed in a grow bag and placed it in a mini plastic greenhouse on the first shelf to keep the plants off the floor. I fixed an old, broken clothes airer as a trellis into the middle of the mini greenhouse. I have been delighted by the results. I’ve had a constant supply of delicious mini cucumbers all August. The grow bag needed lots of watering. No sign of any mildew.
I’m definitely growing these little darlings again next year.