CRS breeding: can lower grades produce higher grades?

[squall99e]

Hi,

I am curious in the offspring of CRS.

Can a C grade produce A grade? (Lower to higher)
Or a Grade C will always produce a C grade or higher a B- grade.

If I want to keep majority A grade crs, does it mean that I must have minimum S grade to produce such offspring?

Thanks for helping out

[squall99e]

any views?

[lorba]

Usually, 2 higher grade will give birth to similar or mostly lower grade. You can try selective breeding to upgrade. Select the best looking ones to pair off with the best of another group.

[kensk]

It will take a long time to produce A from C. Maybe a few batches and CRS takes about 6 months to grow to maturity.

[squall99e]

thanks guys, i understand now