Marcus Keller — Organic Gardener, 11 years | Updated April 2026 I killed three batches of tomatoes before I figured out the real problem. It was not my soil. It was not the seeds. It was that I was feeding them nothing — or worse, feeding them the wrong thing at the wrong time. When […]
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My Early Mistakes I killed a lot of plants before I figured this out.Not from neglect. Not from overwatering. It was from feeding them the wrong things. Also at the wrong time. And in the wrong amounts. The moment I switched to homemade liquid fertilizer, everything changed. My tomatoes started setting fruit earlier.My herbs became
I have been growing tomatoes in containers for over fifteen year The number one thing that separates a struggling plant from a thriving one is the feed you give it. Store-bought fertilizers are fine. However, once I started making my own, the difference in flavor, yield, and plant health was impossible to ignore. Growing tomatoes
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I still remember the first time I noticed blossom end rot on my tomatoes. The fruits looked perfect from above — plump, ripening beautifully — but when I turned them over, that dark, sunken patch told a story I didn’t yet know how to read. It took me an embarrassing number of growing seasons to
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Plant Nutrition · First Experience The Season I Finally Understood Potassium — and Why It Changed Everything My first deliberate experiment with potassium fertilizer for plants taught me more about plant physiology than a decade of routine feeding ever had. By Dr. James Whitfield · Agronomist & Horticultural Consultant, 22 Years’ Experience I had applied
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What Happened When I Stopped Buying Fertilizer and Started Making It My first season using homemade fertilizer for vegetables changed the way I think about the soil beneath my feet — and the food on my table. By Margaret Holloway · Master Gardener, 18 Years’ Experience I’ve amended soil professionally for nearly two decades. I’ve
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The first time I tasted a cherry tomato I had grown myself, warm from the vine and split with sweetness, I understood why gardeners become obsessed. However, what I didn’t fully appreciate then was how much of that flavor depends on the soil. Over time, I learned that fertilizing is the difference between a plant
The Best Fertilizer for Cherry Tomatoes: What I Learned After Years in the Garden Read More »
Seaweed Fertilizer for Plants: Why I Consider It the Most Underestimated Input in the Modern Garden By a Plant Biostimulant Specialist & Regenerative Garden Consultant The Experiment That Rewired My Thinking I did not expect seaweed to impress me. Twelve years ago, when a colleague first handed me a bottle of liquid kelp extract and
Best Fertilizer for Growing Tomatoes in Containers: Hard-Won Lessons from a Decade of Patio Growing By a Container Vegetable Specialist & Tomato Cultivation Consultant The Summer I Finally Got It Right My sixth season growing tomatoes in containers was the first one that did not end in disappointment. Five years of stunted plants, blossom drop,
Best Fertilizer for Indoor Plants: What a Decade of Growing Taught Me About Feeding Houseplants the Right Way By an Indoor Horticulture Specialist & Plant Nutrition Advisor The Moment I Stopped Guessing I killed a seven-year-old fiddle-leaf fig with kindness. It happened during my second year of serious indoor growing, before I truly understood that
