What do the 3 numbers mean fertilizer?

What do the 3 numbers mean fertilizer?

Understanding the Fertilizer Label The first number is the amount of nitrogen (N), the second number is the amount of phosphate (P2O5) and the third number is the amount of potash (K2O). These three numbers represent the primary nutrients (nitrogen(N) – phosphorus(P) – potassium(K)).

What are the 3 numbers on grass fertilizer?

The numbers on the front of your lawn fertilizer bag are a “fertilizer grade”, sometimes called an “N-P-K ratio”, which describes how much Nitrogen, Phosphorus and Potassium it contains. These are three of the most important nutrients for your lawn, and different fertilizers will contain different balances of each.

What does 15-15-15 fertilizer mean?

The 3 numbers on a fertilizer bag refer to the percentage of nitrogen, phosphorus, and potassium in the fertilizer. 15-15-15 fertilizer is 15% nitrogen, 15% phosphorus, and 15% potassium. 15-15-15 fertilizer has the same nutrient ratio as 5-5-5 or 10-10-10, just in higher quantities.

What are the 4 fertilizer numbers?

EUGENE – When you see numbers following a fertilizer name, they correspond to the percentage of those elements – N, P and K – nitrogen, phosphorus and potassium.

What number in fertilizer makes grass green?

The ideal lawn fertilizer ratio for most lawns is 3:1:3 or 4:1:2, but every lawn is unique and evaluating your soil with an accurate soil test kit is the best way to understand exactly what your lawn needs and unlock the full potential of your yard (more on that later).

What is the best fertilizer for a vegetable garden?

BEST ALL AROUND VEGETABLE PLANT FOOD

• DR. EARTH PREMIUM GOLD ALL PURPOSE FERTILIZER.
• DAVE THOMPSON’S HEALTHY GROW ALL PURPOSE.
• SUSTANE NATURALLY ALL PURPOSE PLANT FOOD.
• JOBE’S ORGANIC FERTILIZER SPIKES.
• ORGANIC WORM CASTINGS FERTILIZER.
• CHARLIE’S ALL NATURAL COMPOST.
• WAUPACA NORTHWOODS MUSHROOM COMPOST.

What fertilizer is good for leafy vegetables?

For Leafy Greens Nitrogen is the first number listed in a fertilizer’s NPK ratio—the 3 numbers on the front of the packaging. An organic, high nitrogen, organic fertilizer like E.B. Stone Organics Blood Meal is perfect for helping your lettuce greens grow tons of leaves.

What does 30 10 10 fertilizer mean?

So, the number 30 10 10 in a fertilizer means the value of Nitrogen in that fertilizer is 30, and the value of Phosphorus and Potassium is 10. Now, you can get a rough idea about which nutrients you are getting from a fertilizer and what are the values of those nutrients.

What is 14 14 14 fertilizer used for?

14-14-14 fertilizer is used to give plants, including lawns, vegetables, flowers, and potted plants, a healthy boost during the growing season. It contains equal amounts of nitrogen, phosphorous, and potassium (14% N, 14% P, and 14% K) but in higher concentrations than lower NPK fertilizers.

Can I use 10-10-10 all purpose fertilizer on my lawn?

10-10-10 is considered an all-purpose, balanced fertilizer that you can use for all kinds of plants and situations. The numbers 10-10-10 represent the amounts of Nitrogen (N), Phosphorus(P) and Potassium(K) – or as they’re commonly known, NPK.

Which fertilizer would green up a lawn the fastest?

Nitrogen
The number one way to increase the green color in your lawn is with Nitrogen. Nitrogen is one of the big three macronutrients needed in the greatest quantities for healthy turf. It promotes top growth in the lawn by pushing the production of chlorophyll in the plant.