Tomato growing
Tomato growing and problems
Start with the leaf, flower, fruit, or care question you can actually observe, then follow the page that owns that first decision.
AI-generated photorealistic hero image: GardenSolved.com. Context illustration/photo, not confirmation of a plant problem.
Browse problems by symptom
Start with what you can see.
Browse by problem
14 practical tomato answers
Leaves · flowers · fruit · care
Leaf symptoms
Start with the clearest leaf symptom you can see. Color changes, curling, and holes can overlap in cause, but they need different first checks.
Why are my tomato leaves turning yellow?
Read the yellowing pattern and root-zone clues before watering or fertilizing.
Read the answerWhy are my tomato leaves curling?
Compare the curl pattern and check the root zone before treating the plant.
Read the answerWhy are my tomato leaves turning brown?
Read the brown-leaf pattern before choosing a disease or stress response.
Read the answerWhy are my tomato leaves turning purple?
Separate temporary cold-root phosphorus stress from a persistent nutrient problem.
Read the answerWhy do my tomato leaves have holes?
Match tomato leaf damage to the feeding or lesion pattern before treating.
Read the answerWilting & plant growth
Separate temporary water or heat stress from a plant that stays wilted, and distinguish normal vigorous growth from weak, stretched stems.
Flowering & fruit set
Use these answers when flowers are missing or dropping before fruit develops, then check temperature, moisture, nutrition, and pollination conditions.
Why are my tomato plants not flowering?
Find where flowering has stalled before changing fertilizer, water, or pollination care.
Read the answerWhy are my tomato flowers falling off?
Track conditions during flowering to separate heat-related blossom drop, pollination limits, moisture stress, and growth imbalance.
Read the answerFruit problems
Match the fruit problem before acting. Blossom-end rot, splitting, slow ripening, and disappointing flavor have different first checks and different useful responses.
Why do my tomatoes have blossom-end rot?
Confirm the lesion location, then correct calcium-delivery and root-zone conditions without guessing at amendments.
Read the answerWhy are my tomatoes splitting?
Use crack pattern, recent moisture change, ripening stage, and fruit condition to choose the next step.
Read the answerWhy are my tomatoes not ripening?
Separate normal green-fruit timing and heat-delayed color change from uneven ripening and other fruit disorders.
Read the answerWhy aren't my tomatoes sweet?
Separate cultivar flavor and harvest stage from growing-condition or storage effects when tomatoes taste bland or not sweet.
Read the answerWater & growing care
Build tomato watering around root-zone moisture, weather, plant size, drainage, and whether the plant grows in the ground or a container.