Synsepalum dulcificum
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Synsepalum dulcificum

Miracle berry · Miracle fruit · Miraculous berry · Sweet berry

Tier 1 Difficulty: easy Water: low Light: partial_sun
Water every
7 days
Temperature
20–37 °C
Soil pH
4–5
Hardiness
Zone 10–11
Click count
142
Observations
127

Description

Source: leafsnap

Synsepalum dulcificum, commonly known as the miracle fruit, is a small tropical plant native to West Africa. It produces small red berries that contain a unique glycoprotein called miraculin. When consumed, miraculin binds to the taste buds on the tongue and alters taste perception. Sour and acidic foods that would normally be unpleasant become sweet and enjoyable for up to an hour after consuming the fruit. West African tribes have used miracle fruit for centuries as a natural sweetener and flavor enhancer. Recently, it has gained popularity worldwide as an alternative to artificial sweeteners. The plant is relatively easy to grow in warm climates with well-draining soil and ample sunlight. It can be cultivated indoors in containers or outdoors in tropical regions. In addition to its culinary uses, some studies suggest that miraculin may offer potential health benefits, such as reducing blood sugar levels and aiding in weight loss efforts. Overall, Synsepalum dulcificum is a fascinating plant with unique properties, making it an interesting addition to any garden or kitchen.

Care Guide

💧 Water Every 7 days

The miraculous berry, native to tropical regions, flourishes in humid environments and requires weekly watering to simulate natural rainfall. Sensitive to drought, it needs consistent hydration for optimal leaf and fruit production. Indoors, higher humidity levels promote growth, ensuring healthy cycles and a good berry yield.

Suggested frequency: Every 7 days
FAQ
How should I water my Miraculous berry plant?

Your Miraculous berry is not picky about how you water it. You can use any common watering tool like watering cans, hoses, or even cups. It's important to water the soil directly, making sure to moisten all areas equally to supply water to the entire root system. Filtered water is recommended to remove harmful particles, and using water at or slightly above room temperature is preferable to avoid shocking the plant. However, the Miraculous berry generally responds well to any water you use.

What should I do if I give my Miraculous berry too much or too little water?

For outdoor plants, especially newly planted ones or seedlings, there is a risk of them not getting enough water. It is important to water them consistently for a few months while they are still small or recently planted. Once the roots are established, they can usually rely on rainwater. When your Miraculous berry is planted in pots, overwatering is more likely to happen. If you accidentally overwater your plant, you need to address the situation immediately. First, stop watering the plant to minimize the impact of overwatering. Then, take the plant out of its pot and check the roots for any signs of root rot. If there is no root rot, you can put the plant back in its pot. However, if you find root rot, trim away the affected roots and consider using a fungicide to prevent further damage. Finally, repot the Miraculous berry in well-draining soil. In the case of underwatering, simply water the Miraculous berry plant more frequently. It is usually an easy problem to fix, as the leaves will droop, dry out, and fall off when underwatered, but they will quickly regain fullness after sufficient watering. It is important to correct your watering frequency as soon as you notice signs of underwatering.

How frequently should I water my Miraculous berry plant?

Most plants can survive with natural rainfall, but if your area lacks rain, you should water your plants every 2 weeks during the spring and fall. In the summer, you'll need to water more frequently. In the winter, when plants grow slower and need less water, you can water sparingly or not at all. However, if your Miraculous berry is young or newly planted, water it more frequently to help it establish and become more adaptable to drought. For potted plants, there are two ways to determine how often to water your Miraculous berry. The first is to follow a set watering schedule, such as once a week or every other week. However, this may not always be accurate as it doesn't consider the specific conditions of your plant's environment. Another option is to check the soil moisture before watering. Wait until the top two to four inches of soil have completely dried out before giving more water.

How much water does my Miraculous berry plant need?

Watering your Miraculous berry may not require a high volume of water. If only a few inches of soil have dried since your last watering, giving it five to ten ounces of water should support healthy growth. You can also consider the moisture level of the soil. Keep track of how many inches of soil have dried out between waterings. To ensure your Miraculous berry gets the necessary moisture, water it enough to moisten all the dry soil layers since the last watering. If more than half of the soil has dried out, consider giving more water. In those cases, continue watering until you see excess water draining from the pot's drainage holes. If your Miraculous berry is planted in an area with ample rain, additional watering may not be necessary. When the berry is young or getting established, make sure it receives 1-2 inches of rain per week. As it grows and establishes itself, it can rely solely on rainwater. Only when the weather is hot and there has been no rainfall for 2-3 weeks should you consider giving it a full watering to prevent stress.

How can I know if I'm giving enough water to my Miraculous berry?

The Miraculous berry commonly experiences problems with overwatering, which can be identified by several signs. An overwatered plant will have yellowing leaves and may shed some leaves. Additionally, overwatering can cause the plant's structure to shrink and lead to root rot. Conversely, an underwatered Miraculous berry will also exhibit wilting and may have brown or brittle leaves. If you notice signs of either overwatering or underwatering, it's important to take action and restore the plant's health.

☀️ Light Partial sun

Miraculous berry prefers moderate to strong sunlight, which encourages robust growth. Coming from an environment with dappled sun, it readily adjusts to somewhat higher light levels. Care should be taken regarding too little or too much sun, since either can restrict growth or cause scorching.

Ideal: Partial sun
FAQ
What are the sunlight requirements for the Miraculous berry plant?

The Miraculous berry, scientifically known as Synsepalum dulcificum, thrives under moderate to intense levels of sunlight. Originating from sun-dappled conditions, it prefers partial sun, about 3-6 hours of sunlight daily, but can also adapt to full sun, which is above 6 hours of sunlight. However, it's essential to be mindful of the plant's light exposure, as insufficient or excessive sun can lead to growth issues or scorching. It's recommended to observe how sunlight moves through your garden to find spots that offer a balance of light and shade, ensuring the plant's wellbeing.

How can artificial lighting be used for Miraculous berry indoor plants?

When natural sunlight is not sufficient, especially during winter or in less sunny spaces, artificial lighting provides a crucial alternative for Miraculous berry indoor plants. Optimal growth is achieved with adequate lighting, and utilizing artificial lights can promote faster, healthier growth. LED lights are recommended because they can be tailored to the specific light wavelengths needed by the plant. Depending on the plant's light requirements, the intensity of artificial light should be adjusted accordingly: full sun plants need 30-50W/sq ft, partial sun plants 20-30W/sq ft, and full shade plants 10-20W/sq ft. The light source should be placed 12-36 inches above the plant to mimic natural sunlight, and the duration should mimic natural daylight hours, typically 8-12 hours per day.

What are the symptoms of incorrect light exposure in Miraculous berry plants?

Miraculous berry plants show several symptoms when they experience incorrect light exposure. Insufficient light can lead to smaller leaves, leggy or sparse growth, faster leaf drop, slower or no new growth, and lighter-colored new leaves due to a lack of chlorophyll. Excessive sunlight can cause chlorosis, sunscald, leaf curling, wilting, and leaf scorching. These symptoms reflect the plant's struggle with adaptation to its light environment, either trying to conserve resources or protect itself from damage. It's crucial to adjust the plant's exposure to light to mitigate these issues and encourage healthy growth.

How can light exposure issues be remedied for Miraculous berry plants?

To address light exposure issues in Miraculous berry plants, gradual adaptation to the appropriate sunlight levels is key. For indoor plants, shifting them to sunnier spots each week until they receive 3-6 hours of direct sunlight daily is advisable. Supplementary artificial light can be used for large plants or those difficult to move, by keeping a lamp on for at least 8 hours daily or investing in professional grow lights. For outdoor plants, gradually move them to optimal sunlight spots to prevent sunburn. Removing obstructions and transplanting smaller plants during their dormant period to areas with better sunlight and drainage can also help. While parts of the plant damaged by incorrect light exposure may not recover, new growth should be healthy once proper light conditions are established.

🌡️ Temperature 20–37.8°C

Miraculous berry originates from tropical habitats and does best in temperatures ranging from 68 to 100 °F (20 to 38 ℃). It favors a consistently warm environment, though temperature adjustments may be required in winter.

Ideal temperature: 20–37.8°C
FAQ
What is the native environment of the Miraculous berry?

The Miraculous berry, botanically known as Synsepalum dulcificum, is native to tropical environments where the temperature ranges between 68 to 100°F (20 to 38°C). It thrives in consistently warm climates and requires temperature management during the cooler winter season to ensure its growth and survival.

How should Miraculous berry be cared for in cold temperatures?

Miraculous berry is sensitive to low temperatures and prefers to be kept in warm conditions, specifically above 20°C. During winter, or when temperatures approach 5°C, it is vital to bring outdoor-grown plants indoors, placing them near a bright window but away from direct contact with heaters to maintain a suitable environment. If exposed to temperatures below 1°C, the plant's leaves may discolor, turning light before eventually becoming brown or black with signs of wilting and drooping. Affected parts should be trimmed off, and the plant should be moved to a warmer spot indoors, ideally near a south-facing window, to ensure it receives ample sunlight while avoiding excessive dryness from heating systems.

What is the ideal temperature range for growing Miraculous berry?

The ideal temperature range for growing Miraculous berry falls between 68 to 100°F (20 to 38°C). This range ensures optimal growth and health of the plant. It is particularly important to maintain temperatures above 20°C, especially during colder months, to prevent damage. Furthermore, temperatures reaching near or below 5°C can be detrimental to the plant, necessitating protective measures such as moving the plant indoors and providing sufficient warmth and light.

How does high temperature affect Miraculous berry and what are the solutions?

Miraculous berry should ideally be kept below 38°C during the hotter months to prevent heat stress. Exposure to temperatures above 43°C can result in leaf discoloration and increased susceptibility to sunburn. To mitigate these effects, sunburned or dried parts of the plant should be trimmed away. The plant should be relocated to a shaded area, especially during peak sun hours, and the soil should be kept moist through watering in the mornings and evenings to avoid the negative impacts of high temperature.

💨 Humidity high (>60%)

This plant needs special care because it loves high humidity levels of 60-80% or more. The best way to achieve this is by placing a humidifier near the plant. Daily misting is also essential! Make sure the room has good ventilation.

Humidity: high (>60%)
🪴 Soil 4-5
Soil pH: 4-5
🌱 Fertilizer

Use organic fertilizers (e.g., fish emulsion, compost) instead of chemical ones for Miraculous berry. Give young plants higher levels of nitrogen and phosphorus during spring. Mix compost or fertilizer into the soil before or after planting. For mature plants, add a balanced fertilizer or one aimed at specific deficiencies in spring. Nutrient deficiency leads to small leaves, short branches, yellow or bronze foliage, acidic fruits, premature fruit drop, and splitting.

FAQ
Why do I have to put fertilizer on my Miraculous berry plant?

If the soil in your area is rich, you may not need to fertilize. But if the soil lacks nutrients, a Miraculous berry won't produce enough leaves, flowers, and fruits. To find out which nutrients are abundant and which are lacking, a soil test is the best option. Nutrient deficiency in Miraculous berry can lead to small leaves, short branches, yellow or bronze leaves, and less tasty fruits that are more acidic. Certain nutrient deficiencies can also cause early fruit drop or splitting.

When should I fertilize my Miraculous berry for the best results?

To ensure strong leaf and root development, it is recommended to provide young Miraculous berry plants with higher nitrogen and phosphorus fertilizer. This is best done during the spring of the first growing season, preferably by incorporating compost or another fertilizer into the soil before or immediately after planting. For mature plants, supplementing every few years as needed during spring and summer with a balanced fertilizer or one that addresses specific soil deficiencies in your area is advisable. It is important to avoid fertilizing Miraculous berry plants during the autumn or winter.

When is it best to not fertilize my Miraculous berry plant?

To ensure the well-being of the Miraculous berry plant, it is important to refrain from fertilizing it after pruning, when it is affected by disease or insects, or when it is undergoing any other form of stress. Fertilizer is only effective in addressing insufficient soil nutrients and cannot resolve other problems that may arise in the Miraculous berry. It is therefore necessary to accurately identify the issue before applying fertilizer, as the problem may be caused by factors unrelated to nutrient deficiency. Additionally, it is advisable to avoid fertilizing the Miraculous berry plant during winter or in extremely hot and dry summer periods.

Which fertilizer is best for my Miraculous berry?

Miraculous berries typically thrive in tropical areas rich in decaying organic matter. While they can benefit from natural environmental factors, providing fertilizer is also beneficial to meet their macronutrient and micronutrient requirements. When aiming to grow Miraculous berry for fruit production, a high-phosphorus organic fertilizer like mushroom compost, bone meal, and poultry manure can greatly aid in the development of delicious and well-formed fruits. When purchasing fertilizer, it is important to note the NPK ratio (nitrogen, phosphorus, and potassium) mentioned on the label. Nitrogen deficiency is a common issue in soil, but conducting a soil test is the best way to determine specific nutrient deficiencies and the need for additional supplementation.

How should I feed my Miraculous berry?

When using fertilizer, it is important to follow the instructions provided. It is better to use too little fertilizer than too much, so it is advisable to be cautious when adding fertilizers. This is especially true for chemical fertilizers, as they tend to be highly concentrated compared to organic fertilizers. Liquid fertilizers should be diluted with water before being used to water the Miraculous berry plant. On the other hand, granular or dry fertilizers can be spread around the base of the plant, but be careful to avoid direct contact with any part of the plant. Typically, fertilizers should be applied once every 2-3 weeks during the growing season. Organic fertilizers can either be mixed into the soil before planting or spread over the top layer of soil for both newly planted and mature plants.

🪴 Pot & Repot Every 12 months
Suggested frequency: Every 12 months
✂️ Pruning

The miraculous berry benefits greatly from regular pruning, particularly in early spring. Key techniques for pruning include removing dead branches, thinning out dense growth, and shaping the plant. This process enhances both fruit production and overall plant health. To prevent infection, always use clean tools, and be careful to avoid heavy pruning to minimize stress on the plant.

🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Shrub
Life Cycle
Perennial
Genus
Synsepalum
Family
Sapotaceae
Hardiness Zone
10-11
Mature Height
1.83 m to 5.49 m
Mature Spread
61 cm
Leaf Color
Green
Leaf Type
Evergreen
Flower Color
White
Flower Size
2.54 cm
Bloom Time
All year round
Planting Time
Spring, Summer
Harvest Time
All year round
Native Area
Benin, Cameroon, Ghana, Nigeria, Congo, Congo (DRC), Central African Republic, Gabon

Tags (6)

Common Names (4)

en Miracle berry
en Miracle fruit
en Miraculous berry
en Sweet berry