Peat seedling pots, how to choose, pros and cons

Peat seedling pots, how to choose, pros and cons

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Many heat-loving plants in temperate and cold climates need to be grown by sowing seedlings. Let's try to understand the pros and cons of this horticultural product.


  • Pros of peat seedling pots
  • Cons of peat seedling pots
  • What the market of peat pots for seedlings offers

Pros of peat seedling pots

In the recent past, the only way to grow seedlings was to make a wooden box under it. In addition, especially thrifty gardeners collected paper cups, in which they hung ice cream in stores. Especially handy craftsmen rolled cups from old newspaper folded in several layers.

When transplanting seedlings from common boxes, the root system was very often damaged, the seedlings were sick, and sometimes they simply were not accepted and died, and paper and newspaper cups could fall apart even before the seedlings grew to the required size.

When dairy products and juices began to be sold in plastic or extra strong paper containers, then after consuming the contents, the packaging was washed and used for seedlings, which sometimes negatively affected the health of the roots and the young plant.

A little time passed and the industry mastered the production of containers for seedlings made of plastic of various compositions. These pots and containers have a lot of advantages, but there is also a significant disadvantage - they do not decompose in the soil and are a factor that pollutes the environment.

From this point of view, the appearance of peat pots was a significant positive moment, since they were made from natural materials that are not only able to decompose in the soil, but also be a kind of organic fertilizer for it. The following advantages of peat pots were:

  • protection of the root system during transplantation
  • small price
  • convenient size range

However, such a seemingly natural and environmentally friendly container for growing seedlings turned out to have a significant number of disadvantages.

Cons of peat seedling pots

The most significant of the disadvantages:

  • fast drying of the soil
  • deformation during watering
  • inhibition of root growth due to long decomposition in the soil
  • slowdown in the growth of some types of seedlings due to the chemical composition

If everything is more or less clear with the first two points, then we will dwell on the next two in more detail. Sometimes the pots are called peat pots only conditionally. The amount of peat in the mixture from which they are made is very small. They add:

  • waste of paper production
  • wood fibers
  • chalk mass

Therefore, when planting in the ground, the glass may not dissolve for two to three weeks, but remain intact for one to two months. Given the small volume of peat pots, it can be understood that the roots simply have nowhere to grow. It is important, when planting a plant along with a pot of peat, to make a couple of cuts on the sides, this will help it dissolve faster, and get the roots free.

When purchasing peat pots, it is advisable to familiarize yourself with their composition. Chalk, which is added during production, will be released into the soil and affect the acidity of the soil, reducing it, and if chalk is not added, then the soil may be more acidic than the plants require, because peat has the ability to acidify the soil.

This factor also needs to be taken into account. Thus, if you do not get rid of the last two drawbacks completely, then you can reduce them to a minimum. In addition, when making a choice, you need to familiarize yourself with what the modern market can offer?

What the market of peat pots for seedlings offers

When choosing peat pots of a domestic manufacturer, try to buy products with the addition of peat, and not from almost pure cardboard. It is best if cellulose or wood fibers are added to the peat during the production of pots. The walls of such pots should not be too thin, but thick ones will not work either.

It is optimal if they are about 1.5 mm - 2 mm thick. Products of a Norwegian company with the brand name Giffy appeared on the Russian market, which can be called a trendsetter in the production of seedling containers. The founders of the brand created their first huminalpot - a pot made of peat and wood fiber by 1953. The main purpose of such a pot is to protect the roots of the seedlings during transportation and planting in the ground.

The Norwegian huminalpot gained fame in 1955, when they became interested in the United States. In the American market, peat pots were sold under the name Jiffy. All these years the assortment has been expanding. By the beginning of the new millennium, factories producing jiffy pots, peat pellets, peat tablets, coconut fiber briquettes, mini-greenhouses were built in different countries:

  • Denmark
  • USA
  • Of Japan
  • Spain

Modern peat pots of this company on the Russian market are presented in two versions:

  • giffy - pot, simple peat pots without a protective sheath
  • giffy - speedypot, pots in a special protective cover made of corn leaves

Currently, there are also high-quality domestically produced peat pots. On visual inspection, unsuitable pots with a high content of cardboard have denser and smoother walls. Whereas peat bogs are looser with more uneven and rough walls. The choice of this or that product for obtaining high-quality and healthy seedlings remains with the consumer.

Video on how to use peat pots:

Watch the video: How to Use Peat Pellet Kits for Seed Starting Cucumbers, Tomatoes u0026 Peppers: No Grow-Lights Needed! (August 2022).