I would like to propagate from my own plant. How do I get "seeds" from my own plant?
This article should help: https://www.extension.iastate.edu/news/2008/jan/072501.htm
Wintered my plants in basement. Cut back, watered slightly. Went away for month thinking they are dormant. It's February. They are growing like weeds! But--very spindly. Should I cut them back again? And then put them in sun? Help. I have 12 pots--do not want to lose them!
I am guessing taht it is not quite cool enough in the basement, which is not surprising given the mild winter most areas have been experiencing. If you have room, try to get them into the light, but if not they should be ok for the next couple of weeks until they can go outside. Your biggest issue during that time will be pest infestations. Pests will attack stressed plants, so you will want to keep a sharp eye out for pests and treat them as soon as you see them.
thanks!
Should I pinch off the blooms on my new geraniums before I plant them?
Pinching the blooms will help the plant focus more on new root growth when first planted, but with annuals, this may not help too much in the long run. It won't hurt though, so it comes down to a matter preference. Pinching now will result in a bigger set of blooms at the end of the season - but you use the blooms at the beginning. Not pinching will result in a less showy display at the end of the season, but you get flowers faster.
I do not know where on the plant to cut. Only the head of the flower? The whole stem?
You just pinch them off. This article will explain about it:
https://www.gardeningknowhow.com/ornamental/flowers/fgen/deadheading-flowers.htm
like most other flowers, deadhead at the flower only. cut no more than about an inch from the top of the dead flower. however, if pruning, the stem should be cut to encourage fresh, healthy new growth.
P.S i love geraniums! happy gardening!
We have several geranium plants that have yellow leaves and red veins in them. What causes this and how can we treat it???
It is likely due to a nutrient imbalance, though watering with cold water, cooler air temperatures and keeping the soil too wet could also be causes. A soil test wold confirm any deficiencies so they can be corrected.
My geranium cover have gotten tall or leggy and seem over crowded. Do I have to thin them out? It was used instead of ivy for corrosion control, which works well just not appealing now.
You can prune the geraniums back by 1/3 to 1/2, focusing on stems that are woody or leggy. This article will help you: https://www.gardeningknowhow.com/ornamental/flowers/geranium/pruning-geraniums.htm
Have LARGE sloped hill covered with geranium. Will they have to be pruned back and thinned out for winter each year?
If it is hardy geranium, then no, you will not need to do anything with them. If it is pelargonium (the tender perennial that is often referred to as geranium), then if you are in a zone where the plant survives year round, it will start to get leggy and woody after awhile and some pruning will help to keep it low growing and green.