How to Make Homemade Liquid Fertilizer and Use It Safely on Food Plants
A homemade liquid fertilizer is easy to make and hard to measure. Compost tea, the most common one, is finished compost soaked in…
Garden Guides / Fertilizing
Fertilizing Guides
Guides that start with whether a plant needs feeding at all, then cover when each part of the yard is fed, how much goes on per bed, homemade options and soil texture.
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A reliable first guide
Use the foundation first, then choose a narrower guide for your exact task.
How These Guides Differ
Find the guide for the job in front of you
These guides help you decide whether a plant needs fertilizer at all, which product fits it, and when an application will feed roots instead of burning them or washing away.
Choosing a product
Product guides start from the plant and where it grows, such as raised beds, in-ground rows, and containers for vegetables, or a complete fertilizer labeled for houseplants indoors. Two guides cover homemade mixes.
Timing an application
Timing guides tie each feeding to growth stage, soil temperature, and weather, including whether to spread lawn fertilizer before or after rain and on wet grass.
- When Should You Fertilize Plants Indoors and Outside?
- When to Fertilize Each Part of the Garden, Season by Season
- When to Apply Vegetable Fertilizer, From Bed Prep to Each Crop's Side-Dress
- How to Fertilize Tomatoes Without Overfeeding
- When to Fertilize Lawn in Fall for Strong Spring Growth
- Should You Fertilize the Lawn Before or After Rain?
- Can You Fertilize Wet Grass Safely?
- When Should You Fertilize a Texas Lawn?
Soil and compost
Soil guides cover problems fertilizer cannot fix, such as compacted ground that leaves fertilizer sitting on the surface. Compost guides explain what compost does and how long a pile takes to finish.
Where to start
- For food crops, start with How to Fertilize a Vegetable Garden for Maximum Yield. It walks through the soil test, the three numbers on the label, timing, and how to apply the product.
- For indoor plants, start with Best Fertilizer for Indoor Plants: How to Choose. It explains why a complete houseplant fertilizer suits most plants, and when a liquid or a slow-release product fits better.
Fertilizing Library
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19 matching guides
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How to Make Homemade Vegetable Fertilizer From Materials That Work
A homemade vegetable fertilizer works when it is built from what each material actually contains, and most kitchen remedies contain…
Most Trees and Shrubs in a Fed Lawn Need No Fertilizer
Before the question of when, there is a question of whether. Colorado State says feeding a tree growing in fertilized turf will likely…
Should You Fertilize the Lawn Before or After Rain?
Should you fertilize a lawn before or after rain? After the storm is the safer default.
Vegetable Garden Fertilizer Chart With Amounts by Crop and Bed Size
A vegetable fertilizer chart has to answer two questions. One is how much of a nutrient a crop needs, usually given as pounds of…
What Are the Benefits of Composting?
Compost is fertilizer you make from material you are already throwing away.
Measured feeding
Three decisions that shape the result
1
Confirm the need
Use growth, soil history, and a soil test when the cause is uncertain.
2
Read the analysis
Match the N-P-K label and application rate to the crop and bed size.
3
Apply with care
Keep granules off leaves and hard surfaces, then follow the product water-in directions.
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