Diagnostico de Problemas

Identifica y resuelve problemas comunes de salud de las plantas

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Yellow Leaves

Yellowing leaves are one of the most common houseplant issues. Multiple factors can contribute, and visual symptoms alone may not identify one single cause.

Overwatering / Poor DrainageInsufficient LightNatural Aging
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Brown Leaf Tips

Brown, crispy leaf tips are a common sign of environmental stress in houseplants.

Low HumidityWater QualityUnderwatering
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Drooping / Wilting

A drooping plant can signal either too much or too little water — the key is to check the soil.

UnderwateringOverwateringTemperature Stress
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Root Rot

Root rot occurs when roots are damaged by prolonged exposure to excess moisture, often leading to fungal or bacterial growth.

OverwateringPoor Drainage
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Pest Infestation

Common houseplant pests include spider mites, mealybugs, fungus gnats, scale, and aphids. Early detection makes management easier.

Spider MitesMealybugsFungus Gnats
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Curling Leaves

Leaf curling is a stress response where leaves roll inward or outward. It can indicate watering issues, environmental stress, or pest activity.

UnderwateringLow HumidityHeat Stress
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No Growth / Stunted Growth

When a plant stops growing or produces only small, sparse leaves, it may lack essential resources or be experiencing root issues.

Insufficient LightRoot BoundNutrient Depletion
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Sunburn / Leaf Scorch

Sunburn occurs when a plant receives more direct light than it can handle, causing bleached or scorched patches on leaves.

Sudden Exposure to Direct SunIntense Afternoon SunMagnification Through Glass
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Leggy Growth / Stretching

Leggy growth means long, stretched stems with wide gaps between leaves. The plant is reaching for more light.

Insufficient LightSeasonal Light ChangesOvercrowding
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Leaf Drop

Sudden or excessive leaf drop can be alarming. It is often a stress response to environmental changes.

Environmental ShockOverwateringTemperature Drafts
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White Spots / Powdery Mildew

White powdery patches on leaves are typically caused by powdery mildew, a common fungal issue. Other white spots may be mineral deposits or pest related.

Powdery Mildew FungusHard Water DepositsMealybug Residue
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Mushy Stems

Soft, mushy stems indicate tissue breakdown, often caused by overwatering or bacterial/fungal infection. This is a serious sign that needs prompt attention.

Overwatering and Root RotBacterial Soft RotCold Damage
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Brown Spots on Leaves

Brown spots on leaves can result from fungal infections, bacterial issues, watering problems, or physical damage. The pattern of spots helps identify the cause.

Fungal Leaf SpotBacterial Leaf SpotInconsistent Watering
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Pale / Faded Leaves

Leaves losing their vibrant green color and becoming pale or washed out often point to light or nutrient issues.

Insufficient LightNitrogen DeficiencyIron Deficiency (Chlorosis)
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Edema / Bumps on Leaves

Edema appears as raised bumps, blisters, or corky growths on leaves. It occurs when the plant absorbs water faster than it can transpire.

Overwatering with Low TranspirationHigh Humidity with Cool TemperaturesInconsistent Environmental Conditions
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Mold on Soil

White or yellow fuzzy mold on the soil surface is common and usually harmless. It indicates excess moisture and low air circulation.

OverwateringPoor Air CirculationOrganic Matter Decomposition
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Crispy Leaf Edges

When leaf margins become brown and crispy while the center stays green, it typically indicates a moisture or environmental issue.

Low HumidityUnderwateringFertilizer Burn
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No Flowers / Won't Bloom

When a flowering plant refuses to bloom, it usually lacks a key environmental trigger such as light, temperature differential, or maturity.

Insufficient LightWrong Temperature CycleExcess Nitrogen Fertilizer
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Sticky Leaves

A sticky residue on leaves is almost always honeydew — a sugary waste product excreted by sap-sucking insects. This requires investigation.

Scale InsectsAphidsMealybugs

Black Spots

Black spots on leaves can indicate fungal disease, bacterial infection, or severe environmental stress. The cause matters for treatment.

Fungal Black Spot DiseaseBacterial InfectionCold Damage
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Stem Rot

Stem rot is a serious condition where the stem tissue decays, often starting at the soil line. It requires immediate intervention.

Overwatering and Poor DrainageFungal Pathogens (Fusarium, Pythium)Physical Damage
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Spider Mites

Spider mites are tiny arachnids that suck plant sap, causing stippled, discolored leaves. They thrive in warm, dry conditions and can multiply rapidly.

Low Humidity / Dry AirWarm Indoor TemperaturesIntroduction from New Plants
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Fungus Gnats

Fungus gnats are small, dark flies that hover around houseplant soil. While adults are mostly a nuisance, larvae can damage roots in large numbers.

Consistently Moist SoilRich Organic Potting MixPoor Drainage
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Mealybugs

Mealybugs are soft-bodied, sap-sucking insects covered in a white, waxy coating. They cluster in leaf joints, on stems, and under leaves.

Introduction from Infested PlantsWarm Indoor ConditionsOverfeeding with Nitrogen
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Scale Insects

Scale insects appear as small, immobile bumps on stems and leaves. They hide beneath a protective shell-like covering while feeding on plant sap.

Introduction via New PlantsStressed or Weakened PlantsLack of Natural Predators Indoors
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Aphids

Aphids are small, soft-bodied insects that cluster on new growth and leaf undersides, sucking sap and excreting sticky honeydew.

New Growth AttractionOver-Fertilization with NitrogenIntroduction from Outdoors or New Plants
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Overwatering Signs

Overwatering is the most common cause of houseplant death. It deprives roots of oxygen and creates conditions for rot and disease.

Watering on a Schedule Rather Than by NeedPoor Drainage SetupWrong Pot Size
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Underwatering Signs

While less dangerous than overwatering, chronic underwatering stresses plants and leads to poor growth, wilting, and leaf damage over time.

Infrequent WateringHydrophobic SoilRoot-Bound Plant
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Nutrient Deficiency

Plants need various macro and micronutrients. Deficiency symptoms vary by nutrient but generally show as discoloration, poor growth, or abnormal leaf development.

Nitrogen DeficiencyIron DeficiencyPotassium Deficiency
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Transplant Shock

After repotting or being moved to a new environment, plants may show signs of stress as they adjust. This is usually temporary.

Root Disturbance During RepottingChange in Growing ConditionsRepotting at the Wrong Time

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