Gradual rising and semi shade tolerant, centipede grass is thought all through the South as “the lazy man’s grass.” It thrives with little fertilizer, requires much less frequent mowing than different garden grasses, and is properly tailored to the warmth and humidity of the southern states. Tolerant because it
is, centipede grass does want slightly little bit of care. Offering the appropriate fertilization program helps be sure that a centipede garden grows dense and wholesome.
In contrast to different grasses, centipede grows finest in soil with a low pH worth, low phosphorus, and reasonable to excessive potassium ranges. Not simply any fertilizer will do; in actual fact, the mistaken varieties
will injury centipede lawns. The most effective fertilizer for centipede grass consists of reasonable ranges of nitrogen and potassium, and no phosphorus. Hold studying to be taught what to search for and to see high quality picks suited to your landscaping model and desires.
- BEST OVERALL: Scotts Southern Turf Builder Garden Meals
- RUNNER-UP: Easy Garden Options Superior 15-0-15 NPK- Garden Meals
- BEST BANG FOR THE BUCK: Scotts Turf Builder Bonus S Southern Weed & Feed
- BEST ORGANIC: Safer Model 9334 Garden Restore Fertilizer
- BEST FOR DARK GREEN LAWN: Scotts Inexperienced Max Garden Meals
What to Think about When Selecting the Finest Fertilizer for Centipede Grass
Garden meals choices embody liquid and granule functions, natural and nonorganic blends, and quite a lot of totally different nutrient ratios. Every formulation is designed to fulfill particular wants, to both preserve a wholesome stand of grass or enhance a skinny or weak garden. Study extra simply forward.
- Granular fertilizers are the business normal. They’re easy to retailer and straightforward to use with a broadcast or drop spreader. The granules break down slowly and feed over an prolonged time, often 4 to six weeks or longer. Outcomes are evident inside just a few days to per week or extra. This can be a good selection for normal upkeep.
- Water-based liquids can ship near-immediate outcomes, inside a day or two. Though liquid fertilizer does require dilution, hose finish sprayers make it comparatively straightforward to combine and apply. Use these merchandise to rapidly deal with nutrient deficiencies or for normal upkeep.
- Premeasured spikes are in style choices for long-term feeding of timber, shrubs, and different panorama vegetation, however they don’t seem to be an amazing possibility for lawns. For uniform feeding of centipede grass and different kinds of turf over an prolonged time, the most suitable choice is granular garden meals.
Natural vs. Nonorganic
Natural garden fertilizers use components derived from plant and animal byproducts. They depend on microbial motion within the soil to ship vitamins to the vegetation in a usable type. Organics are naturally sluggish performing and nonburning, and so they usually characteristic low to reasonable ranges of vitamins in contrast with nonorganic merchandise. Natural fertilizer helps wholesome soil microbe populations, growing soil natural content material over time. In poor clay or sandy soils that undergo from a scarcity of natural matter, natural fertilizer helps construct a greater rising setting for centipede grass.
Nonorganic fertilizer is made from chemical compounds that change into instantly out there to vegetation as they dissolve in water. They don’t require organic supply strategies like natural merchandise, and may very well result in a discount in soil natural matter over time. Nonorganic garden meals is accessible in each fast-acting and slow-release formulation. The place soil vitamins should not properly balanced, nonorganic fertilizer delivers the vitamins wanted for a wholesome centipede garden rapidly and effectively.
Nitrogen (N), phosphorus (P), and potassium (Ok) are the so-called macronutrients present in fertilizers. They’re usually required in bigger portions than the opposite micronutrients. The N-P-Ok ratio listed on fertilizer labels signifies the quantities of every of those three parts as a proportion of the overall product by weight. For instance, a ten pound bag of 15-0-15 garden meals comprises 15 p.c N (1.5 kilos), no P, and 15 p.c Ok (1.5 kilos). Different vitamins and fillers make up the steadiness of the fertilizer’s whole weight. Check with the label’s small print to search out out the overall nutrient load and sources from which these parts are derived.
N-P-Ok functions ought to be guided by soil testing. Whereas high-nitrogen fertilizer is most well-liked for lawns of every type to assist wholesome foliage, centipede garden meals doesn’t require the big quantities of N consumed by different grasses. Because of this, lots of the similar common goal garden fertilizers advisable for “all lawns” work properly for centipede grass too, however fewer functions are wanted.
Centipede is broken by reasonable ranges of P, so none ought to be utilized with out the steerage of a soil take a look at. Beneficiant functions of Ok are helpful for centipede grass. When the grass breaks winter dormancy, 32-0-10 will assist it to show inexperienced rapidly. In midsummer, 15-0-15 offers a lift of Ok to assist with drought tolerance and illness resistance.
Grass solely wants supplemental fertilizer to make up for what’s missing within the soil. One of the simplest ways to know what’s wanted is by performing a soil take a look at. Check the soil in winter to plan the fertilization schedule for the upcoming rising season. Outcomes will embody present pH and natural content material in addition to macro and micro nutrient ranges. Essentially the most full soil testing applications can be found via numerous state college programs’ Cooperative Extension Service. Search native authorities listings in your county’s Extension Workplace contact info.
Centipede grass wants a pH of about 5.5. Use garden and backyard sulfur, or fertilizer containing sulfur, to decrease the pH; use lime to boost the pH if essential. Apply fertilizer after the grass has turned inexperienced in late spring, as advisable by take a look at outcomes. The low nutrient necessities of a centipede garden means a single fertilizer software in spring will doubtless be enough.
Soil Fertility and Situation
Soil fertility (additionally known as soil chemistry) is what permits it to offer vitamins in enough quantities and the appropriate steadiness for grass to develop. When pure fertility is missing, fertilizer makes up the distinction. Fertilizer improves on the soil’s naturally out there nutrient provide. It instantly impacts plant progress by delivering the compounds the plant must extract from the soil.
The soil’s situation is a structural concern that not directly impacts grass progress—together with that of “straightforward” centipede grass. Situation refers to soil particle dimension, aeration, and drainage. If these parts should not favorable, air, water, and roots battle to penetrate, or roots could rot as a consequence of saturation. Including fertilizer doesn’t enhance poor soil construction. Compacted soils, usually low in natural content material, have to be aerated to enhance the construction for wholesome, deep root improvement and for fertilizer to offer the specified impact. Common functions of soil amendments like compost assist to enhance poor soil situations over the long run.
Our Prime Picks
To rank as a prime choose, a fertilizer should present the appropriate nutrient steadiness to keep up well being and vigor of centipede grass. For a centipede garden that’s sparse, pale, or recovering from injury, take into account one of many formulation right here designed to deal with these points. All of the fertilizers right here have confirmed their effectiveness on hundreds of lawns.
This 32-0-10 fertilizer from Scotts for normal upkeep of wholesome lawns has a handy and efficient all-in-one granular method. Every particle comprises the total fertilizer evaluation, for easy circulate via a walk-behind spreader and even protection throughout the entire yard. It ought to be utilized on dry grass, and there’s no wait interval earlier than the garden can take foot visitors. Every software feeds for as much as 2 months.
The 28.4 pound bag covers 10,000 sq. toes of centipede garden. Southern Turf Builder can be out there in luggage overlaying 5,000 or 15,000 sq. toes.
The quick motion of Easy Garden Options Superior liquid fertilizer is delivered through a handy ready-to-spray hose finish bottle. Whereas liquid fertilizer requires a number of functions for season-long nourishment, this product is a stable alternative for a fast transition from winter dormancy to spring green-up, in addition to for normal summer time upkeep. The 15-0-15 N-P-Ok evaluation is simply what most centipede lawns want for regular progress, wealthy inexperienced shade, and general well being.
The addition of humic acid situations the soil whereas fostering the transition of vitamins via root cell partitions for fast nutrient absorption. One quart feeds as much as 3,200 sq. toes. It’s also out there in 1 gallon and a couple of.5 gallon sizes.
This Scotts fertilizer is an efficient worth for 2 causes: Just one software is required to feed all season, and it’s a 2-in-1 product that nourishes centipede grass and banishes broadleaf garden weeds.Turf Builder Bonus S options 1.29 p.c atrazine (a broadleaf herbicide) and 29-0-19 fertilizer plus 7 p.c sulfur. It kills dandelion, oxalis, clover, and dozens of different frequent broadleaf garden weeds to nurture a beautiful, unblemished garden .
The added sulfur unlocks vitamins within the soil by balancing the pH and promotes general plant metabolic well being. The result’s a weed-free, dense, deep inexperienced stand of centipede.
The 17.18 pound bag covers as much as 5,000 sq. toes. Bonus S can be out there in a bigger bag for 10,000 sq. toes of protection.
For each wholesome and struggling lawns, Safer Model Garden Restore Fertilizer contains a 9-0-2 N-P-Ok ratio. It’s derived from all-natural, nonburning components that may construct the soil because it feeds the garden.
Apply this granular garden meals with a walk-behind spreader. Though natural fertilizers supply a sluggish, constant feed, this Safer Model product could make the garden greener in as few as 3 days. The 25-pound bag feeds as much as 6,250 sq. toes. It’s also out there in a 20-pound dimension that covers 5,000 sq. toes.
Yellowish grass—doubtless signal of iron deficiency—could also be simply remedied with Scotts Inexperienced Max. It has a 27-0-2 N-P-Ok, plus 10 p.c sulfur and 5 p.c iron to inexperienced up the grass in as few as 3 days.
Acid-loving centipede grass additionally advantages from the enhance offered by sulfur, which unlocks the soil’s naturally occurring vitamins. Apply with a walk-behind rotary or drop spreader. The 16.78-pound bag covers as much as 5,000 sq. toes, and this product can be out there in a bigger bag for 10,000 sq. toes of protection.
FAQs About Fertilizer for Centipede Grass
In case you’d like extra information on fertilizing and caring in your centipede grass, try the solutions to those frequent questions on caring for centipede grass.
Q. Do I would like to check the soil earlier than fertilizing?
Centipede grass is delicate to excessive soil pH and extreme feeding. You will need to take a look at the soil yearly to find out fertilizer necessities to keep away from damaging the grass.
Q. How do I make my centipede grass darkish inexperienced?
Wholesome centipede grass, generally described as apple inexperienced, is of course a lighter shade than different grasses. But when it’s a sickly yellow-green shade, it’s most likely affected by iron deficiency. Use Scotts Inexperienced Max Garden Meals to spice up the soil’s iron degree, add nitrogen, and unlock pure fertility for a deep inexperienced garden.
Q. How do I apply fertilizer to my garden?
Granular fertilizers ought to be utilized with a walk-behind rotary or drop spreader. Use the spreader proprietor’s guide and the fertilizer label to calibrate the software for correct protection. A great way to keep away from errors is to use half of the advisable price in parallel traces throughout the entire yard, then apply the opposite half in parallel traces at proper angles to the primary software. You’ll cowl the entire yard twice, however doing so eliminates streaking.
Q. Can I apply fertilizer to moist grass?
At all times seek the advice of the product label for express software directions. Typically, granular fertilizers ought to be utilized to dry grass after which watered in. Liquid fertilizers ought to be utilized whereas the dew continues to be on the garden within the early morning.
Q. Ought to I water the garden after making use of the fertilizer?
Make sure to learn your product label for software directions. Typically, granular fertilizers ought to be watered in after software. Most liquids needn’t be watered after software.