“What would be vegetables I can grow in containers in Zone 10b? Question from Susan of Pembroke Pines, Florida
Answer: Stick with warm-season vegetables, like tomatoes, peppers, cucumbers, and eggplant, and give them extra care and water if you choose to plant them during the hottest times of the year.
The key to successful vegetable container gardening is starting with large containers, good mix, and choosing more […]
“What kind of fertilizer should I use to grow vegetables in a big container pot with potting soil?” Question from Susan of Union City, Pennsylvania
Answer: For containers, I always opt for a slow-release fertilizer that will feed plants well all season long. Choose one that is formulated for vegetables, fruits, and herbs. Most of these will have either a balanced N-P-K (Nitrogen-Phosphorus-Potassium) ratio, such as […]
“Is 30-year-old decayed sawdust good for vegetable gardens?” Question by Jean of Elizabeth, Arkansas
Answer: It depends on how decayed your sawdust is and its wood type. First, be sure your sawdust is not from treated wood. (Hopefully you can ask the person who created all that sawdust!) Treated wood contains dangerous heavy metals that can leach into the soil and be taken up into […]
“What needs to be done in the garden to prep for winter? Only in Wyoming for two years, and I have container gardened because I didn’t have land.” Question from Susan of Basin, Wyoming
Answer: Garden and container garden prep for winter depends on what you are growing, but there are a few steps you will want to follow, especially in really cold-winter climates like […]
Organic matter will greatly increase the water-holding ability of any soil. (Image by Jessie Keith)
“What can I incorporate in my soil on an elevated bed to help retain moisture? It’s very hard to keep soil moist.” Question by David of Brookville, Ohio
Answer: Organic matter, organic matter, organic matter! Amendments rich in organic matter have high water holding ability and keep soil porous to create the best […]
“Do I have to change the soil mix in my outdoor containers every year?” –Question from Jay of Burlington, Canada
Answer: What are you growing and where? In general, the organic matter in soilless growing mix breaks down over the years. Not only does it loose structure, causing it to hold less air and moisture, but it loses nutrients, so additional fertilization is always required. Potting […]
“I planted hens and chicks (Sempervivum spp.) in the front planter against my house last year. It gets a lot of sun, and I have had portulaca flowers there too, because nothing seemed to grow there. The three hens and chicks are thriving, however they are growing strangely. They are growing vertically. They didn’t grow like that last year. Obviously there is something wrong?” –Question […]
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