1. Why did my houseplants develop yellow leaves and leaf drop when I moved them to a new locations? Updated: January 22, 2012
2. When and how should I repot my houseplants? Updated: January 22, 2012
3. What type of lighting can be used for houseplants? Updated: January 22, 2012
4. I'm looking for a cheap, simple way to give my houseplants extra light this winter. Do plants appreciate full spectrum, incandescent, or compact fluorescent lights? Updated: January 05, 2012
5. After bulbs are forced indoors in the winter, can they be planted outdoors in the spring? Updated: January 03, 2012
6. Can houseplants be moved outdoors for the summer? Updated: January 03, 2012
7. How do I care for an amaryllis so it will rebloom? Updated: November 20, 2011
8. What can you tell me about a peperomia plant? Updated: November 15, 2011
9. I've discovered ants have in my outdoor plant containers. How do I get rid of them? Updated: October 31, 2011
10. When and how do I make leaf cuttings from houseplants? Updated: October 29, 2011
11. I can't seem to grow English ivy in the house, what am I doing wrong? Updated: October 29, 2011
12. How do I find out how to propagate my various houseplants? Updated: October 25, 2011
13. What is the best way to control whiteflies in a greenhouse and on houseplants? Updated: October 21, 2011
14. How do Norfolk Island pine trees reproduce? Updated: October 03, 2011
15. I live in New Jersey and just bought some dwarf lemon, lime, orange, and banana plants for houseplants. What kind of soil do they like, and how big a pot should I use? Updated: April 21, 2011
16. I have an avocado plant that I started from seed. What do I need to do to make it bushy, instead of one long stem? Updated: December 08, 2010
17. What types of palms make the best houseplants? Updated: June 30, 2010
18. Can you extend the blooms on phalaenopsis orchids? Updated: June 30, 2010
19. What is the best way to care for a lady slipper orchid? Updated: June 30, 2010
20. How do you get a cymbidium to bloom? Updated: June 30, 2010
21. How can you get a croton to have better color variation? Updated: June 30, 2010
22. What is the best way to care for a gardenia? Updated: June 30, 2010
23. What is the best way to care for a hoya? Updated: June 30, 2010
24. How do you get a kalanchoe to re-bloom? Updated: June 30, 2010
25. What is the best way to care for a stephanotis? Updated: June 30, 2010
26. What is the best way to propagate a false African violet? Updated: June 30, 2010
27. What is the best way to get rid of the white crust on a houseplant pot and soil? Updated: June 30, 2010
28. What is the white crusty stuff that appears on the soil and pots of houseplants? Updated: June 30, 2010
29. What is the best way to care for a Christmas cactus? Updated: June 30, 2010
30. What kind of fertilizer do houseplants need? Updated: June 30, 2010

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