Hi!

My plant:

Hi Citrom,

Be welcome.
Do you know that your citrus are starving?

Hi Sylvain!

I know. 2011 winter buy, I try to fix it. I think iron deficiency.

I think deficiency of ALL ...

I think the problem is your water source. Is your water source from a well?
Millet

Agree with Millet! If you use tap water, you might consider acidifying it. Citrus trees cannot take up nutrients if the soil is too alkaline, therefore the tree shows severe signs of all kinds of deficiencies, mostly iron deficiency aka chlorosis...

Igor

In spring the plant are planted, but only halfway back to greening. Acidic soil but iron deficiency has been. Sour water is given. Nutrient solution. Iron fertilizer as well. But I usually watered with tap water and sometimes acidic.
Other citrus have no trouble.

Unfortunately, such a plant.

recovery of the plant:

All your trees have the same problem. Most probably high pH with the water your using.. - Millet (101- BO-)

because I can soften the water?

Most methods of softening water is with the use of salt. Salt is bad for citrus. You can lower the pH with acid. Sulfuric acid is the common acid used WITH CAUTION. - Millet

Why don,t you use rain water,it,s for free,and no acid.

I can not collect. Thanks for your help.

Hi Marton !

You can use vinegar.
It is cheap and safe.

1 drop/10 Liter water.

Szervus !