Living Soil

Carnivorous plants

American pitcher plants: best soil mix and feeding guide

American pitcher plants is in Living Soil's Carnivorous plants group. Plants that catch their own food, and are killed by ordinary compost and feed. Its guide gathers what published references say about feeding, spotting problems, cautions, mixes and where the sources differ, with 6 mixes that suit it.

What the American pitcher plants guide covers

Every item carries the reference behind it. Where references disagree, the guide shows both.

  • Feeding4
  • Spotting problems6
  • Cautions6
  • Mixes5
  • Where the sources differ2

The count is how many sourced items each part of the guide holds.

Mixes that suit American pitcher plants

The classic carnivorous mix

The classic carnivorous plant mix, kept free of any feed, since everyday potting mix and fertilizer kill these plants. The standard pick for plants that feed themselves.

5 mixes are made just for American pitcher plants, inside its guide.

Feeds made for it

Carnivorous plant dilute leaf spray

A dilute leaf spray growers use for pitcher plants, sundews and other carnivores. Sprayed only on the leaves, and never on dormant plants or into the pitchers.

Carnivorous plant seaweed leaf spray

A nursery's own leaf spray for pitcher plants, sundews and more, worked out over months of trials. It did not harm live moss, though growers dispute it for flytraps.

Pitcher plant feed in the watering

A feed for American pitcher plants added to their watering, mild enough that it should not hurt them.

Pitcher plant monthly orchid feed spray

A simple monthly spray feed for American pitcher plants, given from a spray bottle.

Weekly weak pitcher plant feed

A weak weekly feed some growers report for American pitcher plants. Treat it with care: the printed strength is unclear, and the app says so.

Each mix comes with the reference behind every figure, measured for your batch, pots or bed.

Good to know

  • The mistake to avoid: Mineral rich tap water, and any fertilizer at all. Use rain, distilled or reverse osmosis water.
  • Also known as: pitcher plant, sarracenia, trumpet pitcher, yellow pitcher plant, sarracenia flava, sarracenia leucophylla, parrot pitcher plant, sarracenia psittacina, sarracenia minor, sarracenia rubra, sarracenia alata and sarracenia oreophila

Questions

What is the best soil for American pitcher plants?

Living Soil lists 6 mixes that suit American pitcher plants, each from a published reference. One is The classic carnivorous mix. 5 are made just for it. The app measures any of them for your batch, pots or bed.

Is the American pitcher plants guide free?

Its overview is free: what the guide covers and which mixes suit it. Opening the full guide takes credits, and the app shows the price before you confirm. Credits never expire.

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