Reciprocal Hybrid Pair

[Joseph Clemens]

Here is a photo of a pair of reciprocal hybrids, approximately 9 months old:

 

[Meaven]

grown in identical conditions?

 

[Joseph Clemens]

Similar growing conditions ---- Yes

As identical as possible. Everything gets a microclimate, even plants growing against each other in the same pot, but in this case there should be minimal differences.