Wicked Growth · Fertilizer Guide

Carnivorous Plants Fertilizer

NPK 1-1-1Non-Organic

Old Cobblers Farm Carnivorous Plant Food (1-1-1 NPK) is a low-strength, balanced formula crafted specifically for sensitive species like Venus flytraps, pitcher plants, sundews, and butterworts. These plants evolved in nutrient-poor bogs and can be killed by standard fertilizers. This gentle blend provides just enough supplemental nutr...

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Guaranteed Analysis

Nutrient Breakdown

N · Nitrogen
1%

1% Nitrogen provides mild nourishment without overwhelming sensitive species

P · Phosphorus
1%

1% Phosphorus offers gentle root and growth support

K · Potassium
1%

1% Potassium supports basic plant health and stress tolerance

Derived from: Urea, Monoammonium Phosphate (MAP), Muriate of Potash (MOP), Pelletized Lime

Overview

What It Is

Old Cobblers Farm™ Carnivorous Plant Food is an ultra-low-strength 1-1-1 formula designed for the most sensitive plants in cultivation. Carnivorous plants evolved in nutrient-poor environments and have adapted to capture insects as their primary nutrient source. Standard fertilizers — even at low rates — can overwhelm their roots and kill the plant.

This formula is designed to complement, not replace, natural insect feeding. The 1% concentration across all three macronutrients provides just enough supplemental nutrition for plants that aren't catching enough prey on their own.
Crop Fit

Best For

Venus FlytrapPitcher Plants (Sarracenia, Nepenthes, Cephalotus)SundewsButterwortsBladderwortsCobra LiliesTropical Carnivorous Species
Venus flytraps are the most popular carnivorous plant and benefit from occasional supplemental feeding when grown indoors away from prey. Pitcher plants (Sarracenia for outdoor, Nepenthes for tropical) can use gentle supplementation during active growth. Sundews and butterworts have extremely sensitive roots that require the lowest possible nutrient levels. All species should receive this formula sparingly.
Application Rates

How Much to Use

Garden & bedsN/A — individual plant application
LawnN/A — formulated for carnivorous plants, not turf
Trees & shrubsN/A — formulated for carnivorous plants, not trees
Containers¼ tsp per quart of distilled water (foliar mist)
FrequencyEvery 2-4 weeks (foliar) or 4-6 weeks (soil) during active growth only
Step by Step

How to Apply

1

Foliar Dilution

For foliar feeding (preferred method): dilute ¼ teaspoon in 1 quart of distilled water. Carnivorous plants are extremely nutrient-sensitive.

2

Foliar Spray

Mist lightly onto foliage every 2–4 weeks during active growth. Avoid saturating the soil.

3

Soil Feed (Optional)

For soil feeding (optional): apply 1–2 drops of diluted solution near plant base every 4–6 weeks.

4

Water Type

Never use tap water — only distilled or rain water. Tap water minerals can kill carnivorous plants.

5

Dormancy

Do not fertilize during dormancy. Most carnivorous plants rest in winter and cannot process nutrients.

Foliar feeding is preferred: dilute ¼ teaspoon in 1 quart of distilled water and mist lightly onto foliage every 2-4 weeks during active growth. For soil feeding (optional): apply 1-2 drops near the base of the plant every 4-6 weeks if the plant is not regularly catching insects. Always use distilled or rain water — never tap water. Avoid overfeeding. Do not fertilize during dormancy (typically fall-winter for temperate species).
Handling & Timing

Safety & Season

Safety & Storage

Store in a dry, sealed container. This is a very low-concentration formula — safe for handling but keep away from children. Always use with distilled water only for carnivorous plants.

Seasonal Notes

Feed sparingly during spring and summer active growth only. Do not fertilize during dormancy (typically fall-winter for temperate species like Venus flytraps and Sarracenia). Tropical species in heated greenhouses may be fed year-round at reduced frequency.

In Context

How It Compares

At 1-1-1, this is by far the lowest-analysis formula in the Wicked Growth lineup — 99% less concentrated than standard fertilizers. Most commercial fertilizers will kill carnivorous plants. This is specifically formulated for the extreme sensitivity of bog-adapted species.
Answers

Frequently Asked Questions

What fertilizer is safe for carnivorous plants?
Carnivorous plants require extremely gentle fertilization — standard garden fertilizers will burn or kill them. A ultra-low-strength formula like 1-1-1 provides just enough supplemental nutrition without overwhelming sensitive root systems or interfering with the plant's natural insect-trapping behavior. The fertilizer must also be free of urea, harsh salts, and chemical additives that damage carnivorous plant tissues. Old Cobblers Farm™ Wicked Growth Carnivorous Plant Food 1-1-1 is specifically formulated with a low-salt, non-toxic composition safe for Venus flytraps, pitcher plants, sundews, butterworts, and other carnivorous species.
Should I fertilize my Venus flytrap?
Venus flytraps can benefit from very light fertilization, especially if they are not regularly catching insects. In the wild, these plants get nutrients from the insects they trap, but indoor or terrarium-grown plants may not catch enough prey to sustain optimal growth. A highly diluted fertilizer like 1-1-1 applied as a foliar mist every 2–4 weeks during active growth can supplement their nutrition. Never use standard garden fertilizers, which will kill carnivorous plants. Old Cobblers Farm™ Wicked Growth Carnivorous Plant Food 1-1-1 is designed specifically for safe, gentle feeding of Venus flytraps and other carnivorous species.
How do I fertilize pitcher plants and sundews?
Fertilize pitcher plants and sundews by diluting ¼ teaspoon of 1-1-1 carnivorous plant food in 1 quart of distilled water and lightly misting the foliage every 2–4 weeks during the active growing season (spring and summer). Alternatively, apply 1–2 drops near the base of each plant every 4–6 weeks. Always use distilled or rainwater — never tap water, which contains minerals that can harm these plants. Do not fertilize during dormancy. Old Cobblers Farm™ Wicked Growth Carnivorous Plant Food 1-1-1 provides safe, precisely dosed nutrition for all carnivorous plant species.
Can regular fertilizer kill carnivorous plants?
Yes, regular garden fertilizers will almost certainly damage or kill carnivorous plants. These plants evolved in nutrient-poor, acidic bogs and have extremely sensitive root systems that cannot tolerate the salt concentrations, urea, and chemical additives found in standard fertilizers. Even a small amount of regular fertilizer can burn roots and foliage, causing rapid decline. Carnivorous plants need specialized, ultra-dilute formulas designed for their unique biology. Old Cobblers Farm™ Wicked Growth Carnivorous Plant Food 1-1-1 is specifically formulated with a low-salt, non-toxic composition that carnivorous plants can safely absorb.
How often should I feed carnivorous plants?
Feed carnivorous plants sparingly — every 2–4 weeks during the active growing season (typically spring through summer). If your plants are catching insects regularly, they may not need supplemental fertilizer at all. During dormancy (fall through winter for temperate species like Venus flytraps and Sarracenia), do not fertilize. Tropical carnivorous plants grown indoors year-round can be fed lightly throughout the year. Always use distilled water for mixing. Old Cobblers Farm™ Wicked Growth Carnivorous Plant Food 1-1-1 provides precise, gentle feeding that complements your plants' natural insect-catching habits.
What water should I use for carnivorous plants?
Always use distilled water, reverse osmosis (RO) water, or collected rainwater for carnivorous plants — both for watering and mixing fertilizer. Tap water, spring water, and well water contain dissolved minerals like calcium, magnesium, and chlorine that accumulate in the soil and can kill carnivorous plants over time. The same rule applies when diluting fertilizer — never mix carnivorous plant food with tap water. Old Cobblers Farm™ Wicked Growth Carnivorous Plant Food 1-1-1 is designed to be mixed with distilled water for safe, effective feeding of all carnivorous plant species.
What types of carnivorous plants can I fertilize?
You can safely fertilize Venus flytraps, pitcher plants (Sarracenia, Nepenthes, Cephalotus), sundews (Drosera), butterworts (Pinguicula), bladderworts (Utricularia), and cobra lilies (Darlingtonia) — as long as you use a specialized, ultra-dilute formula designed for carnivorous plants. Both temperate and tropical species benefit from light supplemental feeding, especially when grown indoors where insect capture is limited. Old Cobblers Farm™ Wicked Growth Carnivorous Plant Food 1-1-1 is safe and effective for all commonly cultivated carnivorous plant species in terrariums, bog gardens, and greenhouse collections.

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