Update app.py

app.py

@@ -838,8 +838,8 @@ class NutrientCalculator:
             "POTASSIUM_SULFATE": {"weight": 0.18, "fert": "Калий сернокислый", "main_element": "K"},
             "MAGNESIUM_SULFATE": {"weight": 0.1, "fert": "Сульфат магния", "main_element": "Mg"},
             "MONOPOTASSIUM_PHOSPHATE": {"weight": 0.14, "fert": "Монофосфат калия", "main_element": "P"},
-            "CALCIUM_NITRATE": {"weight": 0.25, "fert": "Кальциевая селитра", "main_element": "Ca"},
-            "CALCIUM_NITRATE_NO3": {"weight": 0.15, "fert": "Кальциевая селитра", "main_element": "N (NO3-)"}
+            "CALCIUM_NITRATE": {"weight": 0.1, "fert": "Кальциевая селитра", "main_element": "Ca"},
+            "CALCIUM_NITRATE_NO3": {"weight": 0.1, "fert": "Кальциевая селитра", "main_element": "N (NO3-)"}
         }
         # Расчёт азота
         total_parts = NO3_RATIO + NH4_RATIO