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Farmsquare
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Flower abortion in Crops is one of the leading causes of low yield in many crops across Nigeria, especially tomatoes, peppers, okra, and fruit trees. Farmers often watch in frustration as their plants develop healthy flower buds, only for them to dry up and fall off before fruit formation. This issue significantly reduces both yield and profit.
In this post, we’ll explore:
- What is a flower abortion?
- Why does it happen
- How to prevent it
What is Flower Abortion?
Flower abortion refers to the premature dropping of flower buds before pollination or fruit set. It is a serious physiological issue that occurs when plants are unable to support flower development due to stress, nutrient imbalance, or hormonal disruptions.
Causes of Flower Abortion in Crops
Heat and drought stress – Excessive temperature and low soil moisture.
Poor pollination – Caused by a lack of pollinators or improper timing.
Hormonal imbalance – Excess of abscisic acid, which triggers bud drop.
Nutrient deficiency – Lack of boron, calcium, potassium, and micronutrients.
Overuse of nitrogen – Promotes vegetative growth at the expense of flowering.
How to Prevent Flower Abortion (Proven Strategies)
Apply balanced foliar fertilizers that contain flower-friendly hormones and micronutrients.
Avoid excessive nitrogen fertilization during the flowering stage.
Keep plants well-irrigated during hot/dry seasons.
Use biostimulants that enhance flower retention and support fruit set.
Based on product listings and reviews on Farmsquare, here are two highly recommended solutions:
D.I. Grow Organic Foliar Fertilizer – Red
Why it works:
Contains plant growth hormones: auxins, cytokinins, and gibberellins. Specifically formulated to reduce abscisic acid, a hormone that causes flower drop. Boosts flowering and fruit setting
How to use:
- Mix 4–5 ml per litre of water
- Spray on leaves during early bloom and fruiting stages
- Apply in the morning or after 4pm
Tecamin Flower (Biostimulant, 1 L)
Why it works:
Rich in boron and other microelements needed for flower development. Enhances flower strength, pollination, and retention. Ideal for fruiting vegetables and tree crops
How to use:
- Mix 1–3 litres per hectare for foliar spray
- Apply 7–14 days before flowering and repeat during flower formation
Use Both for Maximum Effect
You can combine Tecamin Flower and D.I. Grow Red in your spray rotation:
Start with Tecamin Flower to initiate and stabilize flowering
Follow with D.I. Grow Red to prevent abortion and enhance fruit development
This two-step solution ensures your crops flower well and retain those flowers to maturity, boosting yield and reducing losses.
Final Thoughts
Flower abortion can be frustrating, but it’s 100% manageable with the right nutrients, timing, and care. Using trusted products like D.I. Grow Red and Tecamin Flower gives your plants the hormonal and nutritional boost they need to retain flowers and form fruits successfully.
