Expert posts by:

Mark Marino

My name is Mark Marino, founder and owner of Lawn Phix. After years operating professionally as a licensed applicator in Massachusetts — with formal training through UMass Extension Pesticide Education — I now focus on continuing to create honest, experience-backed lawn care content for homeowners. Contact me at [email protected] .

Purslane-in-lawn

Lawn Care

19 Common Lawn Weeds (Lawn Weeds Identification & Guide)

Broadleaf weeds, perennial weeds, perennial broadleaf weeds, annual weeds–the truth is, there are lots of lawn weeds that can affect the health and well-being of your lawn. Here, we’ve gathered information about identifying the most ...
Carbon-Phix-Lawn-Fertilizer

Lawn Care

When to Fertilize Your Lawn (A Guide to Green & Healthy Grass)

If you search online, you will literally find a myriad of answers to the question, “when to fertilize lawn.” Some say fertilize heavily in the spring, and some say in the fall. Moreover, you’ll find ...
prodiamine vs dithiopry

Lawn Care

Prodiamine vs Dithiopyr (Pre-Emergent Differences & Similarities)

If you’re concerned about crabgrass control and begin scouring the internet for reliable treatment options, you’ll likely come across two effective choices: prodiamine and dithiopyr. These are generic names–not brands–but various products will list one ...
spittle bug foam in lawn

Pests

How to Get Rid of Spittlebugs

Whether you know them as froghoppers, cuckoo spitters, or plain-jane sap-suckers, the spittlebug can be a frustrating pest in any property. These bugs are some of the most common lawn pests in the continental United ...
calcium_hydroxide_close_up

Lawn Care

Calcium for Lawns – The Ultimate Guide to Applying Calcium to Your Lawn

Your lawn soil is basically made up of clay, silt, sand, and organic matter. However, that’s putting it a bit simply. Within these ‘ingredients’ are some basic nutrients that are also part of your soil–or ...

Lawn Care

Propiconazole vs Azoxystrobin Fungicides (Differences & Similarities)

Both Propiconazole and Azoxystrobin are effective fungicides for treating a wide range of fungal diseases, but which one is best for your lawn problem? In most cases, the answer is probably both! Each of these ...
Azoxystrobin_Liquid_Fungicide_cropped

Lawn Care

Azoxystrobin Fungicide – The Ultimate Guide

Preventing lawn diseases doesn’t have to be a matter of chance. Many fungal diseases that affect turf grasses can be prevented as well as effectively controlled with the use of fungicides such as azoxystrobin. Azoxystrobin ...
Purslane-in-lawn

Lawn Care

Purslane vs Spurge Lawn Weeds: Differences and Similarities

When it comes to lawn weeds, some property owners aren’t too concerned about the distinguishing features that differentiate one weed from another. However, when it comes to some look-alike weeds like spurge and purslane, it’s ...
Toro-Core-Aerator-Machine

Lawn Care

When Is the Best Time to Aerate and Overseed a Lawn?

Late summer and early fall are the best times to aerate and overseed your lawn, especially if your lawn contains cool season grass. If you have warm-season grass, you should perform aeration and overseeding in ...
Spotted Spurge

Lawn Care

How to Get Rid of Spurge in Your Lawn

Spurge is one of the most common and persistent weeds I encounter on residential and commercial properties in mid to late summer. Whether it’s creeping along curb lines, overtaking thin areas of turf, or popping ...
Petra Tools HD2000 Backpack Sprayer

Tips

Petra Tools Coupon Codes & Deals

Looking for a coupon code for Petra Tools ? Take $10 off your order with coupon code LAWNPHIX. Start here, choose your product, and use our coupon code LAWNPHIX at checkout. Some of my favorite ...
Ground-Bees-in-Lawn

Pests

How to Get Rid of Ground Bees in Your Lawn

Ground bees are a nuisance in every US state. These insects wreak havoc around residential and commercial properties by damaging lawn aesthetics, mounding the soil, and inadvertently causing painful stings. More than 70% of all ...