Dr. Sarah Green

Learn when to plant peppers in Denver with specific dates for Zone 5a's 148-day growing season and May 9 last frost date.

Yellowing leaves and stunted growth in raised beds? Learn to diagnose nitrogen, phosphorus, and potassium deficiencies with visual guides and get proven treatment solutions.

Plant tomatoes in Philadelphia after April 16-23 for Zone 7a's long growing season. Get specific dates, variety recommendations, and expert tips for success.

Plant tomatoes in Pittsburgh after April 24th for Zone 6b success. Get specific dates, variety comparisons, and expert growing tips for Pennsylvania's climate.

Struggling with poor growth in your raised beds despite proper care? Soil pH imbalances often cause nutrient lockout and stunted plants in raised bed gardens.

Discover the optimal soil composition for thriving raised bed gardens with our science-backed mixing ratios and amendment guide.

Stunted raised bed plants signal underlying issues like nutrient deficiency, compacted soil, or pH imbalance that require systematic diagnosis.

Master fiddle leaf fig watering with this science-backed guide. Learn exact timing, water quality tips, and diagnostic techniques to prevent root rot.

Discover the science behind the best potting soil for tomatoes. Learn soil composition, pH requirements, and proven mixes that boost yields in containers.

Discover the top 5 fiddle leaf fig fertilizers tested for growth, leaf color, and root development. Get NPK ratios, application schedules, and results.

Repotting a fiddle leaf fig Ficus lyrata properly prevents root rot, promotes healthy growth, and extends your plant's lifespan for decades.

Yellow leaves on your fiddle leaf fig Ficus lyrata signal overwatering, insufficient light, or nutrient deficiency—this guide diagnoses the exact cause and provides immediate fixes.

Your fiddle leaf fig Ficus lyrata stopped growing because of insufficient light, nutrient deficiency, or being root-bound—this guide identifies all 9 causes with diagnostic steps and fixes.

Root rot is killing your fiddle leaf fig, but it's not too late. Learn the exact steps to diagnose, treat, and prevent this deadly condition.

Brown spots on your fiddle leaf fig? Learn the 7 main causes—from root rot to sunburn—plus exact fixes that actually work to restore your plant's health.

Your fiddle leaf fig Ficus lyrata is dropping leaves because of environmental shock, watering issues, or pest problems—here's how to diagnose and fix it fast.

The right soil for fiddle leaf fig Ficus lyrata prevents root rot and supports healthy growth through proper drainage and nutrient availability.

Master fiddle leaf fig care with this science-backed guide covering light, water, humidity, fertilization, and troubleshooting for healthy Ficus lyrata growth.