Notes: for the N, P, K (and Mg, where quoted) I have normalised the values for 100%
N. These figures are shown in small italic type. This seems to me a good way
to make easy comparisons between the fertilisers. Information is from the fertiliser
package; for Global Orange Groves from their book. |
Global Orange Groves Summer Food for Citrus Trees UK |
Global Orange Groves Winter Food for Citrus Trees UK |
UK |
KB Engrais agrumes France Rhone-Poulenc |
COMPO Concime per limone e agrumi ornamentali Made in Germany for Italy |
N % |
P2O5 % |
K2O % |
20 100 |
29 100 |
25 100 |
15 60 |
8 50 |
7 24 |
15 60 |
14 48 |
1.6 5.5 |
16 100 |
10 100 |
3 9 |
20 200 |
5 50 |
MgO % |
SO3 % |
Cu % |
Fe % |
B % |
Mn % |
Mo % |
Zn % |
0.02 |
12 75 |
20 100 |
20 100 |
'7 essential trace elements at high strength' |
'7 essential trace elements at high strength' |
'also present trace elements B,Cu,Fe,Mn,Mo and Zn' |
(no trace elements mentioned) |
4 25 |
22 |
0.1 |
0.04 |
0.1 |
.007 |
.015 |

Here are details of the fertilisers I have come across that are specifically for
citrus. See notes below. |
page modified 8 April 2003 |