Search Results
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Sulfate vs Chelated Fertilizers: Key Differences and Garden Benefits Explained
Last updated: April 6, 2026 (Revised) Technical Review by: Amir Tajer, B.S.M.E., QAL — Co-Owner & Technical Director, Greenway Biotech Reviewed against: UC Davis ANR, Penn State Extension, Oregon State Extension, and University of Missouri Extension micronutrient management guidelines Disclosure: Greenway Biotech manufactures both sulfate and chelated micronutrient products discussed in this guide. Both fertilizer types are evaluated objectively based on agronomic performance. This articl...
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Why Chelated Iron DTPA Can Help Your Aquaponics System Thrive
Chelated Iron DTPA is an artificially created supplement which ensures that plants grown through aquaponics get the necessary amount of iron to thrive. This supplement prevents iron deficiencies by attaching iron to an organic substance, making it soluble. Chelated Iron DTPA works with the natural processes used by plants to absorb iron into the root structure and is specifically optimized to work best in aquaponic systems that have a standard pH level between 6.0 and 7.5. This product is adm...
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Essential Micronutrients: Boost Your Garden Soil for Healthier Plants
For a truly successful garden, gardeners must go beyond basic knowledge of water and sunlight and educate themselves on the significance of soil nutrients. While many focus on macronutrients like nitrogen, phosphorus, and potassium, micronutrients are just as essential for plant health, even in smaller quantities. To have a successful garden it is important to understand all of the ins and outs of Micronutrients. In this article, you’ll learn: The differences between micronutrients and macro...
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Best Organic and Synthetic Fertilizers for Lush, Vibrant Foliage: A Complete Guide for Home Gardeners
Last updated: April 6, 2026 Technical Review by: Amir Tajer, B.S.M.E., QAL — Co-Owner & Technical Director, Greenway Biotech Reviewed against: UC Davis, University of Maryland, Penn State, Oregon State, and Iowa State Extension plant nutrition guidelines Disclosure: Greenway Biotech manufactures products mentioned in this guide. Organic, synthetic, and chelated options are all discussed. ⚡ Quick Facts: Fertilizers for Plant Foliage Primary foliage nutrient: Nitrogen drives ch...
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Maximize Your Lemon Tree Harvest: The Ultimate Guide to Choosing and Applying the Best Fertilizer
From garnishing drinks to fresh squeezed lemonade to concocting unique recipes, there are so many great ways to use lemons. What you feed your crop makes a difference in the size and quantity of your lemon tree yields, but perhaps more importantly, the taste and nutritional value. So what is the best fertilizer for lemon tree, and when should you apply it? You’ve come to the right place. We’ll cover everything you need to know about the best lemon tree fertilizer to help you make this season ...
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How to Treat Root Rot in Hydroponic Plants
Last updated: March 25, 2026Written by: Amir Tajer, B.S.M.E., QAL — Co-Owner & Technical Director, Greenway BiotechReviewed against: UC Davis, UC ANR, and UC IPM Extension guidelines on Phytophthora and hydroponic disease managementDisclosure: Greenway Biotech manufactures Potassium Sulfate and hydroponic nutrients mentioned in this guide. Alternative prevention methods are also discussed. ⚡ Quick Facts: Root Rot in Hydroponic Plants Primary cause: Water-borne oomycetes — primarily Py...
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Why Are My Plant's Leaves Turning Yellow? 8 Causes and How to Fix Them
Last updated: March 22, 2026 Written by: Amir Tajer, B.S.M.E., QAL — Co-Owner & Technical Director, Greenway Biotech Reviewed against: UC Davis, Penn State, and Clemson University Extension plant nutrition guidelines Disclosure: Greenway Biotech manufactures fertilizers and micronutrient products mentioned in this guide. Organic, synthetic, and non-Greenway approaches are also discussed where relevant. ⚡ Quick Facts: Yellow Leaves on Plants Common causes: Nutrient deficiency,...
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A Step by Step Guide to Growing Hydroponic Tomatoes
Last updated: March 25, 2026 Written by: Amir Tajer, B.S.M.E., QAL — Co-Owner & Technical Director, Greenway Biotech Reviewed against: University of Hawaii, Ohio State University Extension, University of Arizona CEAC, and University of Florida IFAS Extension hydroponic production guidelines Disclosure: Greenway Biotech manufactures Tomato Fertilizer 4-18-38, Cal-Mag Plus, and hydroponic nutrients mentioned in this guide. Alternative nutrient approaches and third-party systems are also dis...
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How to Grow Lettuce in Your Home Garden
Lettuce is a popular leafy green that anyone can quickly grow in containers and garden beds. The ideal time to harvest lettuce is during the autumn or spring seasons, though you can grow it in cold weather months like December and January if weather conditions allow. Buying lettuce and other greens at the supermarket can be costly depending on how much you eat. A wise investment to make is planting them rather than purchasing them. Here's is how to grow lettuce. When to Grow Lettuce Ther...
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What is the Best Fertilizer for Peppers?
Amir Tajer, B.S.M.E., QAL — Co-Owner & Technical Director, Greenway Biotech Est. 1989 · Madera, CA · CDFA-Registered Fertilizers · Reviewed February 2026 Growing peppers without the right fertilizer is like cooking without seasoning — technically possible, but why would you? Short Answer: The best fertilizer for peppers is a potassium-forward NPK like 11-11-40 during flowering and fruiting, with balanced nutrition during early vegetative growth. Chelated micronutrients (iron,...
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What is the Best Fertilizer for Tomatoes?
Last updated: April 5, 2026 Technical Review by: Amir Tajer, B.S.M.E., QAL — Co-Owner & Technical Director, Greenway Biotech Reviewed against: UC Davis Cooperative Extension, Penn State Extension, and Oregon State University Extension tomato production guidelines Disclosure: Greenway Biotech manufactures the Tomato Fertilizer 4-18-38 discussed in this guide. Alternative formulations and supplemental nutrients are also covered. ⚡ Quick Facts: Best Fertilizer for Tomatoes Recom...
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The Gardeners Guide to Growing Strawberries: How to Choose the Best Strawberry Fertilizer
Last updated: February 8, 2026 Technical Review by: Amir Tajer, Greenway Biotech Technical Team Reviewed against: UC Davis, Penn State, and Oregon State Extension strawberry nutrition guidelines Disclosure: Greenway Biotech manufactures the 8-12-32 fertilizer recommended in this guide. Alternative formulations and organic options are also discussed. ⚡ Quick Facts: Best Fertilizer for Strawberries Optimal NPK Ratio: 8-12-32 provides balanced nutrition for maximum fruit production and sweet...
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What is the Best Calcium Fertilizer?
Calcium is classified as an essential nutrient, both for the vitality of plants and the structure of the soil in beds where they grow. This means that it's critically important for plants to have access to a consistent supply of calcium throughout the growing season. Here, we'll break down why calcium is so important and some of the ways you can ensure that your garden gets enough of it. What Does Calcium Do for Plants? Calcium is a large component of the cellular structure of plants...
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What is the Best Fertilizer for Herbs?
With fresh herbs in your garden, it only takes seconds to add an earthy flavor to your favorite dishes. Use the herbs fresh out of your garden, or dry and preserve them for later use. A little gardening knowledge and the right fertilizer are all you need to have your favorite herbs at your disposal. However, herbs need the right balance of nutrients, so it's important to know what you're adding to their water or soil. Here's a guide to fertilizing your herbs. Which Nutrients Does ...
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What is the Best Fertilizer for Lettuce?
Lettuce and other greens need lots of plant food to have healthy leaves, which is why finding the best fertilizer should be a priority. While there are many fertilizers in the market, not all of them are high quality, especially for hydroponics lettuce. So, what is the best fertilizer for lettuce and leafy greens? Here, we will discuss what the best fertilizer for lettuce consists of, but first, let's look at what nutrients lettuce requires and the qualities a good fertilizer should have ...
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How Do Soil Microbes Affect Plant Health?
Soil Microbes and Plant Health: The Underground Ecosystem Your Garden Depends On Think of your soil as a bustling city — and the bacteria, fungi, and protozoa living in it are the workforce that keeps everything running. 🌱 Quick Facts — Soil Microbes & Plant Health A single teaspoon of productive soil contains between 100 million and 1 billion bacteria, spanning thousands of species [1] Mycorrhizal fungi partner with roughly 80% of all land plants, dramatically expanding the root ...
