The Many Names Of Small Plastic Plant Pots

what are small plastic plant pots called

Flowerpots, or plant pots, are containers in which flowers and other plants are cultivated and displayed. They are typically made from plastic, metal, wood, stone, terracotta, or biodegradable materials. Small plastic plant pots are often referred to as nursery pots and are used for seeding and growing plants. These pots come in various sizes, from the Small Plant series SP1 to SP5, with different volume capacities. The size of the pot impacts the growth of the plant, with larger pots accommodating bigger plants due to increased nutrient and water availability. Environmental concerns have been raised about the use of plastic plant pots, leading to the exploration of more sustainable alternatives, such as coir fibre pots.

Characteristics Values
Common names Nursery pots, flowerpots, planterettes, plant pots
Materials Plastic, terracotta, metal, wood, stone, biodegradable materials (e.g. cardboard, paper, peat moss)
Uses Cultivating and displaying flowers and plants, starting seeds, indoor and patio cultivation, transporting plants
Environmental impact Plastic plant pots contribute to pollution and environmental damage
Sustainable alternatives Coir fibre pots, rice husks, pressed peat, pressed cardboard, miscanthus
Standard sizes SP1, SP2, SP3, SP4, SP5, #1–#100
Shape Round, square, long tom (taller and thinner)
Colour Black, orange, green, white
Features Holes in the bottom to drain excess water, saucers to collect drained water
Price $1.57-$22.81

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Nursery pots

Small plastic plant pots are typically referred to as "nursery pots". These pots are usually round or square and made of thin, black plastic with large holes at the bottom. They are commonly used for seeding and growing plants before transplanting them into larger pots or the ground.

When choosing a nursery pot, it's important to consider the root system of the plant. Taller, narrower pots are suitable for deep-rooting plants, while shallow and wide pots are preferable for plants that require a warmer environment as more soil is exposed to the sun. Additionally, black pots absorb sunlight, warming the soil faster than white pots.

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Propagation/seed trays

Propagation or seed trays are an essential tool for any gardener, whether a hobby gardener or a professional. These trays are used to start seeds and help nurture young plants, providing a controlled environment that protects them from extreme temperature changes and harsh weather conditions. They are also useful for transporting plants to new locations.

Propagation trays are typically made from durable materials such as plastic, terracotta, or recycled plastic. They come in various sizes, with standard options like the 1020 trays, which are available in different thicknesses to cater to different budgets and needs. These trays often feature drainage holes, allowing for easy watering and preventing waterlogging, which can be detrimental to young plants. Some trays also have tapered cells that promote healthy root formation and openings that encourage air pruning for optimal root development.

When choosing a propagation tray, it is important to consider the size and thickness that best suit your gardening goals. Thicker trays, such as those made from air pruning plastic, tend to be more durable and promote better root development. They are also longer-lasting, saving you money in the long run.

Seed starting trays are a popular choice for gardeners, offering a cost-effective way to nurture seeds and young plants. These trays are often sold alongside other gardening supplies, such as biodegradable pots, mesh drainage trays, and plant irrigation waterbeds, providing a comprehensive solution for gardeners.

Propagation or seed trays are a great investment for anyone looking to start a garden, providing a nurturing environment for seeds to thrive and grow into healthy plants. With proper care and maintenance, these trays can last for multiple seasons, making them a valuable tool for both hobbyists and professionals alike.

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Small Plant series

Plastic plant pots are a common and affordable way to grow plants, but they are increasingly being recognised for their negative environmental impact. Some organisations, such as the Royal Horticultural Society, encourage the reuse of plastic plant pots and trays. Gardeners can also experiment with biodegradable pots made from materials such as heavy brown paper, cardboard, or peat moss. These pots are used for young plants that will eventually be transplanted.

The standard sizes of plastic pots have been assigned an ANSI standard by the American Nursery and Landscape Association. The Small Plant series includes the following sizes:

  • SP1: 6.5–8.0 in^3
  • SP2: 13.0–15.0 in^3
  • SP3: 20.0–30.0 in^3
  • SP4: 51–63 in^3
  • SP5: 93–136 in^3

An SP4 pot is commonly referred to as a "4-inch" or "quart" container. The size of the pot will determine the size of the plants, with bigger pots resulting in larger plants due to increased access to nutrients and water.

Small plastic plant pots are also used for specific types of plants, such as bonsai plants, which are purposely planted in small pots to restrict their growth and maintain their aesthetic value. Similarly, succulent plants, also known as "fat plants," require small pots that allow for deep root systems without excessive width.

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Long toms

The natural patina and handmade finish of Long Toms contribute to their distinctive appearance. They are known to elevate gardens by adding colour to terraces, framing paths or doors, and providing scale and height to the overall design. Long Toms can be placed on surfaces such as paving slabs, pebbles, gravel, bricks, or concrete to prevent discolouration and damage caused by terracotta's porosity.

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Biodegradable pots

Flowerpots, or plant pots, are containers in which flowers and other plants are cultivated and displayed. They are made from a variety of materials, including terracotta, plastic, metal, wood, stone, and biodegradable materials. Small plastic plant pots are often used for bonsai plants, not only for aesthetics but also to limit their growth by restricting their access to nutrients.

Biodegradable plant pots are an eco-friendly alternative to plastic pots, offering an environmentally responsible choice for gardeners. They are made from materials such as peat, coconut fiber, and cow manure, and are designed to break down naturally over time. This helps to reduce plastic waste and enhance soil fertility. Biodegradable pots provide an ideal environment for seed starting and seedling growth, offering excellent moisture retention and promoting healthy root development.

One advantage of biodegradable pots is that they can be planted directly into the ground, reducing transplant shock and minimizing root disturbance. This allows gardeners to nurture seedlings in a sustainable manner, without the need for plastic containers that can persist in landfills for centuries. Biodegradable pots also enrich the soil by adding organic matter and valuable nutrients as they decompose.

However, some gardeners have expressed concerns about the effectiveness of biodegradable pots. For example, some have found that the roots of their plants have struggled to penetrate the pots, requiring them to tear off the bottom of the pots to allow for better root expansion. Others have experienced moulding issues, which may be due to overwatering. Despite these challenges, biodegradable pots remain a popular choice for eco-conscious gardeners.

Frequently asked questions

Small plastic plant pots are called "nursery pots".

Plastic plant pots are harmful to the environment as they pollute the land and seas. Some alternatives to plastic plant pots include biodegradable pots made from materials such as rice husks, pressed cardboard, peat, and coir fibre.

Plants grown in coir pots have better root development than those grown in plastic pots. This is due to a process known as 'root pruning', where the roots sense the cooler air at the edge of the pot and start to branch out, creating a denser network of roots.

Small plastic plant pots can be purchased from garden centres or online retailers such as Home Depot or Greenhouse Megastore.

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