Yes, 4 lemons, grapefruit, calamondine are put in greenhouse overwinter, normlly they are fine, unheated, covered in bubble wrap when frost forcast, last year as it was so cold we put them in a heated greenhouse,1 lemon 1 calamondine died, some lost their leaves, yes the grapefruit takes 2 to lift,Bon- sai actually means "grown in a pot/container" in Japanese, which is true, if you could plant them in open ground the would probably get bigger. To be honest when we went to Spain, (and visited Hubbies relatives) the cirus tree were anywhere near 25 feet high. I have mostly Moth orchids, normally they would be watered sprayed once a week but its been so hot and dry, the ones not flowering are outide in the shade.
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