Your Guide to Mold Growth and More! | Mold Masters

mold from crawlspace

Mold is a fact of life. We see it, touch it and inhale it every day. Some molds grow exclusively on spoiled food and some only grow within the home. Some mold can even convert into medicine, such as penicillin.

In this blog, we’ll be focusing primarily on the type of mold that grows in your home. That includes going over what it is, how it grows and what contributes to the mold growth process. 


What is mold?


Mold is a fungal microorganism, usually termed fungus or fungi. There are thousands of different species of mold, with most being beneficial to our ecosystem.


Fungi cannot photosynthesize or make its food via solar energy, like other plants and vegetative growth can. As such, it must therefore sustain itself by absorbing and decomposing organic or surface material. 


Mildew is an interchangeable term that encompasses multiple types of microorganisms that sustain themselves on organic or surface matter. Mildew generally is used to describe yeast, algae, bacteria, mold and even rust. 

How does it grow?


The mold will overtake and decompose the material where the spore settles. It accomplishes this by repeatedly growing cell chains, commonly known as
hyphae. Hyphae are very small hairlike structures that grow together and outward to create a growth that is technically termed the mycelium


This process is ongoing and often the hyphae extend into walls, floors and generally areas that we do not see on a day-to-day basis. Indeed, if you see a small patch of mold, it is likely that the growth is much deeper. 


What promotes mold growth?


Mold thrives and can grow rapidly on surface area or organic matter that is either in the early stages of decomposition or has gotten wet and not been able to properly dry. 


Mold is all around us, as it reproduces by releasing tiny, microscopic spores into the atmosphere. It’s important to remember that if the conditions are favorable and continue to be so, mold will soon grow. 


Some
factors affecting mold growth include, but aren’t limited to:

  • Humidity. Mold requires sustained humidity to grow and to reproduce
  • A surface that has become wet and has not been able to dry
  • Significant and sustained rainfall or leaks within the home
  • Warm temperatures 


You might wonder,
how does temperature affect mold growth? Typically, mold cannot survive in temperatures lower than 39 degrees Fahrenheit. Temperatures higher than that will typically cause condensation, which creates a prime environment for the mold to continue to grow. 


As any Floridian knows, heat and humidity are regular issues. Having a properly working HVAC system that maintains a consistent temperature and humidity level is crucial to avoiding mold issues. 


What is black mold?


Many species of mold you will never notice and are not generally harmful to healthy individuals. As we know, mold is necessary for our ecosystem. 


However, a common household mold is referred to as ‘black mold’, which encompasses several species. Specifically, the species
Stachybotrys chartarum has been known to cause respiratory symptoms. It can usually be found in washrooms, and walls.


Some common
black mold growth conditions are: 

  • The presence of porous materials like gypsum, paper, concrete, and fiberboard 
  • A dark, often unattended environment 
  • Consistent moisture
  • The presence of mold spores. This is not difficult, as some spores can lay dormant for many years until the environment is right for them to grow 


Get in touch with our mold remediation experts at Mold Masters today!


There is a known correlation between black mold and respiratory issues. Some symptoms include asthma onset, coughing, wheezing, nausea, dizziness, and headaches! If you suspect that you might have black mold — don’t wait. 


Our Dunedin-based team at Mold Masters are well versed in dealing with mold issues caused by Florida’s notorious humidity. We offer a wide variety of
mold inspection and remediation solutions throughout Florida and look forward to working with you!


Call us at one of our offices (Central Florida:
813-606-6668, South Florida: 239-961-9995, North Florida: 904-397-4030. Alternatively, you can fill out our convenient online contact form and one of our experts will be in touch with you shortly.


Request an Appointment

Get an Estimate

By submitting, you authorize Mold Masters to send messages via text or email with offers & other information, possibly using automated technology, to the number you provided. Message/data rates may apply. Reply HELP for help or STOP to cancel. Consent is not a condition of purchase. Use is subject to terms.

Share this article

Person in respirator sprays paint indoors near a window, filling the room with mist.
February 21, 2026
🌴 Choose safer, greener mold remediation for your Florida home. 🌿💧 Discover organic, non‑toxic solutions that protect your family, pets, and the environment. Mold Masters’ 🛡️ Certified Green treatments eliminate mold naturally while improving indoor air quality year‑round.
commercial hvac mold
February 7, 2026
🌴 Florida’s commercial buildings at high risk for hidden mold. 🏢💧 Learn how professional inspections protect employee health, prevent liability, and keep your business compliant. Mold Masters’ 🛡️ certified, non‑toxic commercial mold solutions safeguard workplaces across Florida.
Plastic containment tent set up indoors for remediation work.
January 31, 2026
🌿 Ensure your Florida home is truly mold‑free with Post Remediation Verification (PRV). 🧪💧 Mold Masters provides certified, third‑party clearance testing to confirm safe air quality, proper moisture levels, and complete remediation. Breathe easy with trusted, data‑backed results.
Frozen Pipe ? Prevention & Recovery Tips for Florida Homes
January 30, 2026
Support and expert advice for Florida homeowners 🏡 after Winter Storm Fern ❄️ and the cold snap.
Kitchen undergoing renovation with plastic sheeting covering walls. Stainless steel appliances, cabinets, and a ladder are visible.
January 25, 2026
🌴 Florida timeshares are highly vulnerable to mold when left unoccupied. 💧🌬️ Learn the top causes, warning signs, and safe remediation options without bleach, ozone, or UV lights. Mold Masters’ 🛡️ certified, non‑toxic solutions keep your timeshare clean, healthy, and guest‑ready year‑round.
Dark wood floor with piles of light-colored mold growth on an office floor.
January 20, 2026
🌴 Mold is a major risk for Florida property managers. 🏢💧 Learn how to prevent costly damage, protect tenants, and stay compliant with professional inspections and remediation. Mold Masters’ 🛡️ certified, non‑toxic solutions keep rental units and commercial buildings safe year‑round.
Mold-covered white wall with two framed pictures; black flooring.
November 22, 2025
Learn the crucial steps for storm damage mold inspection and safe remediation in Florida.⛈️
Mold infestation on walls and ceiling of a home.
November 14, 2025
Get the facts on mold removal techniques and avoid common misconceptions that cause delays. 📋
Kitchen renovation with exposed wall studs, cabinets, and damaged plaster.
November 8, 2025
Spot mold early with expert tips from Mold Masters. 🌴 Learn the warning signs, health risks, and when to call for safe, professional remediation.
Hand holding a moisture meter over a dark water stain on a wooden floor.
November 1, 2025
⚠️ Florida’s humidity makes mold a hidden threat to homes and businesses. 🏠💨 Discover how timely inspections from Mold Masters safeguard your health, prevent costly damage, and bring peace of mind across North, Central, and South Florida. 🌞🌧️