Normal soil nutrients and parameters

Crop Duration (Days)

N

P

K

Humidity

Temperature

Soil pH

Maize

60 - 100

79

35

20

55% - 60%

21˚C - 37˚C

5.8

Tomatoes

60 - 100

120

80

80

65% - 90%

12˚C - 29˚C

6.2 - 6.8

Rice

120 - 140

100

45

40

60% - 80%

21˚C - 35˚C

5.6

Kidney Beans

60 - 100

85

39

20

60% - 80%

18˚C - 26˚C

5.5 - 6.2