What are the reasons nasturtium does not bloom
I. Reasons for not blooming
The reason nasturtium grows without blooming is that the environment cannot satisfy the conditions for flower bud growth. It likes a warm growing environment, is not tolerant of severe cold or extreme heat, and grows at temperatures between 18°C and 24°C. In summer, when it exceeds 30 degrees, it does not bloom easily; above 35 degrees it goes dormant. In winter, when the temperature is below 10 degrees, it is also dormant and does not bloom easily. During care, you need to achieve suitable temperature, sufficient light and sufficient nutrients.
II. Solutions for not blooming
If nasturtium has not yet bloomed during the flowering period, you can make it open by adjusting the room temperature, and you can also help it bloom by using fertilizers such as phosphorus and potassium fertilizer.