RATE OF MOLD GROWTH
Mold takes about 1 or 2 days to grow. They take about 14 days to establish a colony and less than 21 days to be visible to the human eye. Their growth rate highly depends on the conditions they are under, whether it is optimal or not.
These conditions include the type of surface, ambient temperature, and level of humidity. Considering this data and black mold growth rate, there is a 98% chance of black mold growth in Newhallor any form of mold growth in a home immediately after a flood.
SIGNS OF MOLD EXPOSURE
After mold exposure, there can be medical signs such as irregular breathing, asthmatic attacks, nasal congestion, skin rashes, sneezing, etc.
The truth remains that mold allergies and mold poisoning have been triggers for underlying severe health issues in the past. If it is not quickly addressed, it becomes a big issue.
STAGES OF MOLD GROWTH
Like every other living thing, mold grows in stages, and to curb this growth, we must pay serious attention to each step. The stages of mold growth are:
- The sporulation
- The germination stage
- Growth stage
- Reproductive stage
In the sporulation stage, mold swells up and bursts out like a punctured balloon, thereby spreading thread-like hyphae on surfaces. Since molds do not have the liberty to choose the surface they’ll land on, they adapt and survive on nearly all surfaces. The hyphae may then remain dormant for as long as possible until the condition is suitable.
The germination stage starts immediately after the optimal condition is met. The previously inactive mold spores become active and try to establish their hyphae.
During the growth stage, the spores absorb moisture and nutrients, then establish themselves by spreading to form a colony of many mycelia. At this stage, the mold colony is gradually becoming visible.
The reproductive stage of mold growth is all about the multiplication of the mold colonies. Typically, mold will keep multiplying until there is a deficiency in nutrients, substrate, or optimal conditions if the condition is right.
HOW TO MEASURE MOLD GROWTH
- Surface water activity
- Wet duration
- Relative air humidity
Our company has a measurement system that measures humidity and moisture, which makes mold testing effortless. It provides accurate values and helps pinpoint where mold is likely a problem especially after a flood.
When detecting or measuring the rate of mold growth, relative humidity should not pass 80%. The wet duration is estimated between 0.1 and 1.0. However, the optimal wet condition for mold falls in the range of 0.7 and 0.9. At this point, mold is already lurking somewhere.
Optimal temperature conditions for mold growth fall below room temperature. However, it doesn’t mean mold cannot grow at room temperature. There are spots and corners in the home, like under the rug or behind the fridge, that forms their temperature structures where mold thrives.
WHAT CONDITIONS ARE BEST FOR MOLD GROWTH?
The following are ideal conditions for mold growth:
- Optimal mold growth temperature is between 70°F and 90°F, though growth will occur regardless between 40°F and 100°F
- Any carbon-containing/organic surface is okay for mold growth
- A damp, moist environment greatly supports the development of molds
The extent of water damage and mold growth cannot be separated regarding flooding and water issues.
HOW TO STOP MOLD GROWTH
Stopping mold growth entirely is best achieved by professionals and a remediation team. Since mold remediation deals with detecting, analyzing, and removing molds, mold removal in Newhall is a unit under remediation.
If you’re trying to know how to get rid of black mold, it is good to know that, unlike mold remediation, the process of black mold removal can be completed yourself at home.
How to get rid of mold in the house
- Fix the cause of moisture
- Isolate the contaminated area
- Remove materials entirely and place wet ones in bags
- Clean the spotted areas with a wire brush and little bleach
- Check that there is no visible coloration
- Dry removed materials and the house
- Replace the materials
HOW TO PREVENT MOLD GROWTH
Preventing mold growth requires consistent mold inspection in Newhalland testing. Since exhaustive mold testing requires good equipment, a casual mold inspection can cover some grounds. The following should be looked out for while inspecting:
- Control humidity and moisture. Humidity should be below 60%.
- Use vapor cleaner (you can drastically change the temperature to prevent mold), disinfectant to clean surfaces.
- Dry up materials and pieces of equipment as soon as they are wet and before bringing them home.
- Repair any form of leaks from ceilings, roofs, drainages, pipes, etc.
- Improve airflow at home.