Question about roots

[Daethen]

I have been wondering if thicker root growth means a plant is healthier? I have several plants that came with lots of good looking roots from good nurseries but have started to put our huge fat roots since living with me. Does this mean they are getting the right things from me or that they are in need of something that I am lacking? Is there anyone that would like to hazard an opinion or any proof one way or another out there?

[ryrycochinco]

As long as the roots aren't yellow/discolored I wouldn't worry. The change in root size is probably the plant adapting to your different watering schedule and growing environment.

[tucker85]

Larger roots is a good sign. An orchid will grow larger roots when it's in the proper environment and getting the right amount of water and nutrients. Some suppliments, like seaweed extracts, can cause a plant to grow larger or more abundant roots also.

[Daethen]

I do occasionally use superthrive, but that is it.

[Bud]

superthrive has hormones; that must be making the roots grow large...Id love to have large roots on all my plants but I am scared of hormones, they might give me freakish blooms

[The Mutant]

Originally Posted by tucker85

Larger roots is a good sign. An orchid will grow larger roots when it's in the proper environment and getting the right amount of water and nutrients. Some suppliments, like seaweed extracts, can cause a plant to grow larger or more abundant roots also.

I'll take this as a good sign then since one of my P. equestris keikis has gotten thicker roots since it came to me. It looks rather ridiculous though, since it's the "old" roots that have continued their growth but they're now probably twice as thick. The pre-Mutant and after-Mutant border is so distinct, it almost looks as if someone has glued thicker tips onto the roots.


It has also started growing completely new roots, so I guess I must be doing something right for this little guy to like living with me.

[zxyqu]

Superthrive, and really good conditions will both do this. It's a good sign, so you're doing something right. As long as superthrive doesn't affect flower form (too much superthrive), you're fine.

[Daethen]

I only use the superthrive once in a while or when I am first potting up a plant. Just a little boost now and then.