Garden Plant Pots

i need a perennial plant that will only grow max of 24 inches tall and have flowers. if you can give me a site that would be helpful too.

My sister planted some flowers in my flowerbed, which she said were perennials. They recently sprouted out of ground about an inch or so, and are red in body and cone shaped. Is this a sign of not being planted deep enough, or premature sprouting of some sort? And if so, would covering with more dirt help even though they’ve already sprouted? Any insight on this matter would be greatly appreciated.

Some time in the night a possum visits my back garden in Sydney (so not a big garden), knocks over most of the plant pots and eats all the herbs we’ve got planted. Anything we can do to deter it?
I should add that I don’t really want to deter cats… got lots of cats in our neighbourhood and I love them visiting

I have a fairly small garden and am hoping to pretty it up a bit with containers and pots. I would welcome any suggestions and tips as to which plants / flowers / veggies are best to grow in pots etc. Thanx in advance

I want to start my own little garden in my front yard and also plant citrus and mango trees in my back yard does anyone know when i should plant them in this weather climate?

Also where could I find these products at the best price

I am in the SF Bay Area of California. I can start seeds inside under grow lights. What should I be getting ready to plant in my garden next, for fall? When should I start the seeds/plant the plants?

I have several perennial plants I want to plant next spring, didn’t get around to it this fall. Also, I live in Michigan.

I’m going to plant a little herb garden. Which plants could I plant now (from seed or seedling - I don’t mind which). It’s New Zealand early autumn now - but very mild.

I got a bag from Starbucks for free last night. They told me to sprinkle it in my garden. Since I have no garden, just shrubs, is it a healthy idea for them to get this nourishment? I mean, coffee works for me but them?