I had a couple stem broken wine glasses. Use dollar store stemware or repurpose broken stemware. put glass down in plant and place a candle inside, use a citronella to keep bugs away or battery operated of children are around.
Pineapple plants are small and compact and never grow more than feet tall. Also, the plant has shallow roots when compared to other fruit bearing plants or trees that’s why it is possible to grow them in pots.