Even strong and healthy trees have a hard time surviving winter, so they need to be given additional nutrition in the spring.
Thanks to this feeding, plants will wake up faster after the cold season and begin to actively grow.
Succinic acid
This pharmaceutical product normalizes the soil microflora and strengthens the immunity of plants.
If trees have been damaged by rodents or frost cracks have appeared in winter, the damage should be cleaned and sealed. Succinic acid will help the apple tree recover faster and heal the wounds.
How to prepare fertilizer
Dissolve 3 g of succinic acid in 10 liters of water and add 25 ml of ammonia. This amount is enough for a small tree.
For adult plants, the dosage can be increased 2-3 times. As for seedlings, 1 g of succinic acid and 10 ml of ammonia will be enough for them.
Ammonia contains nitrogen, a macroelement that plants need to grow green mass. This component is the starting point for healthy tree formation, which leads to abundant fruiting. But we must not forget about two other important macroelements – phosphorus and potassium.
