Here is a photo of the roots at 60 days.
The plant is outdoors in 10 hours full sun.
Solution temperature is the same as the air temperature plus solar heat gain.
The terrestrial roots are slowly being replaced with new roots conditioned to the hydroponic enviroment.
With the addition of new roots the plant now has a better foundation to grow foliage.
Note the pup growth from the last post 8 days ago.
I am expecting a flag leaf any day now
Please be aware if I were using hydroponic specific fertilizer solutions and a heater the root structure would probably be much finer and more of them.
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Root structure
by
Hostafarian,
on Flickr