Fertilizers with a higher proportion of ____________________ than ...

[RYAN BANYAN]

Fertilizers with a higher proportion of ___________________ _ than of phosphorus and potash are
  often used to keep foliage plants green and healthy looking.

 
  Fill in the blank(s) with the appropriate word(s).

Question 2

___________________ _ plants are more sensitive to the availability of light and to temperature
  changes.

 
  Fill in the blank(s) with the appropriate word(s).

[ms_sulzle]

Answer to Question 1

ANS: nitrogen

Answer to Question 2

ANS: Flowering

[RYAN BANYAN]

Thanks for the timely response, appreciate it

[shailee]

Gracias!