How do I plant bushes in pots?
I want to plant a lilac bush and a hibiscus bush in 22 inch planters. Is there anyway the pots can be made lighter or should the entire pot be filled with potting soil?
Related Discussions
GNATS - How to get rid of them?
Somehow my house and garden got tiny gnats that killed my fuchsia plant and fly everywhere. I have tried ALL the Web recommendations - soap and oil dishes, sand in th... See more
Marigolds growing! Should I pinch the buds?
My marigold plants are growing. I heard that pinching the buds until Autumn will allow them to grow without killing the plant. Is this true?
Growing garlic
Growing our first garlic, should we wait until the leaves are drying out before we pick it? Husband picked first one today along with our first potatoes.
How to keep mice out of your garden?
Hi everyone, I have mice in my garden destroying my vegetables and I have also noticed them in the barn and shed. Please can someone tell me how to prevent them from ... See more
What's the best flower/plant to grow in Texas?
I know that opinions vary, but what's your opinion?!I have great luck w Rosemary plants. Green all year long.
How do I determine the size and shape for an urn/pot for topiary?
being a nurse by trade, I have no idea how to determine the size and proportion for the pot or urn for a 5’, spiral topiary. I have purchased 4 for the porch for ou... See more
How do I remove green fig stains from my pot?
I boil green figs in my pot and it leaves a gluey stain in my pot. How can I remove this stain with a homemade remedy?
Packing peanuts in the bottom for filler or turn a plastic bowl upside down so that it creates a pocket of air.
Where do you live? how cold does it get? they may not survive deep freeze in pots how will you move them? The Lilac needs all the dirt it can get & typically won't bloom and grow poorly when their roots are restricted, so growingmost varieties in a container is challenging and another challenge to planting a Lilac shrub in a pot is getting the soil right. Lilacs can't tolerate acidic soil, and most commercial potting soils contain at least some pH lowering peat moss. The best way to handle this is to add 1 cup of dolomite lime to every 2 cubic feet of potting soil. They are hardy but only in ground in freezing temps so Hibiscus would need moved inside in winter. Also need to be careful not to overwater so providing good drainage is essential. Many times Lilacs in pots have been grafted onto other plants like a Privet bush(bottom) because the Privet can grow in the pot where the Lilac cannot so the Privet bottom supports the Lilac top keeping it blooming. need to fill the pots with soil it's best for plants
I have to insist, the most important thing when planting in any container, is to have a drainage hole. I have many years working at a farmers market, and this is often overlooked. Roots need to breathe in order to develop and nourish the plants, and they don't like standing in water. It will cause them to rot, plain and simple. What I would use is anything light you may have like old plastic 4inch flower pots, put upside down works fine, or perlite is a good alternative. I'm not sure what variety of Lilac you were considering, but they do ramify (spread by roots) and it could become pot bound unless you choose a new hybrid mini. The Hibiscus will be just fine, but they like to be pot bound to bloom. So, if your plant is say in a 10 inch pot, I'd leave it, if already in bloom, and just place it in the 22 inch planter and fill in around with a good soil mix. This way you won't be waiting for it to fill up the planter. Give a good handful of 15-15-15 pellet plant food, pop it in a sunny spot and enjoy! Wish I knew where exactly you live to help a bit better, but I think you're good to go. Happy blooming!! ;-) I'm still looking at 3 feet of snow here LOL
I've used the same technique as Kathy
Plastic bottles or packing peanuts like Kathy suggests.
I have my hibiscus in pots, I put in a layer of rocks on the bottom and made sure there was more than enough drainage in the pots, some larger pots don't always have drainage holes punched out. My hubby made thick marine plywood bases with four casters on each so that you could move them around easily. Mine have to come in each fall since it gets so cold here in the fall and winter. Why are you planting a lilac in a pot, it may not get very big. My hibiscus are thriving and growing and flowering really well in pots. They like to be rootbound in their pots, so you may need to watch what size pots you are putting them in, you don't want to plant them in pots that are too big to start. A size or two bigger pot than what they are in now is all the bigger you should go. Make sure to fertilize with something made for blooming plants/bushes, and watch the weather for watering, when it is real hot, they will require more water as pots dry out quicker than in ground. Don't keep them too wet or they will get root rot. During hot weather I find they need watering every day to every other day. I have also found that the hibiscus didn't like all day sun, they bloomed less when they had more afternoon sun. When I moved them so that they mostly got morning and late afternoon/evening sun they started putting out more blooms right away. You will just need to figure out what kind of sun yours want.
Hi Merri. You can cut up pool noodles, use plastic water bottles, or packing peanuts. If you use the packing peanuts make sure they are the older kind not the ones that desolve with water. Good Luck!
Add empty water bottles to fill the the planter, helps to make it lighter too !
You coukd add polystyrene in the bottom as this will add drainage , but remember these are hungry plants and need soil to grow well.