Can I fertilize the flowers at home during the blooming period?
Plant blooming is like an ode to the celebration of life, but the maintenance during the flowering period hides subtle mysteries. Many flower enthusiasts mistakenly believe that a large amount of top dressing is needed during the flowering period, while in fact, the nutritional supply during this stage needs special attention. Mastering the correct fertilizing timing and method can make the flowers bloom more beautifully and last longer.
Ⅰ. Scientific Principles of Fertilizing during the Blooming Period
1.1 Plant Nutrient Absorption Characteristics
90% of the nutrients for flowering plants come from the reserves in the early stage, and the root absorption efficiency decreases to 30%-40% of the growing period. Fertilizing at this time not only fails to convert nutrients in time, but excessive nitrogen will stimulate the growth of new leaves, causing poor development of flower buds.
1.2 Technique of Applying Light Fertilizer
If the plant shows signs of malnutrition, you can dilute potassium dihydrogen phosphate to a concentration of 0.1%, and supplement it by foliar spraying. Avoid applying during the high-temperature noon and do not exceed 2 times per week, preventing the accumulation of fertilizer solution on the petals.
Ⅱ. Full Cycle of Nutrient Management during the Flowering Period
2.1 Critical Pre-Flowering Preparation Period
The 2 weeks before the bud formation are the golden period for fertilizing. It is recommended to use high-phosphorus water-soluble fertilizer (N-P-K=10-30-20) and supplement microelements with decomposed fish intestines water. After fertilizing, keep the soil moist to promote nutrient absorption and transformation.
2.2 Post-Flowering Recovery Care
Immediately prune the withered flowers after the flowers fade and apply a balanced compound fertilizer (20-20-20) to replenish the consumption. A small amount of humic acid can be added to improve the soil structure, storing energy for the next flowering.
The blooming of plants is a precisely regulated physiological process. From roses to orchids, different flowers can have a sensitivity difference of 3-5 times to flowering fertilizers. It is recommended to establish a maintenance log, recording the timing and concentration of fertilizing, and develop personalized plans based on the characteristics of specific varieties to make the courtyard bloom with flowers all year round.