Organic Indoor Plant Food
Organic Indoor Plant Food
Give your indoor plants the nourishment they need with our organic indoor plant food, made here in the UK.
Made using seaweed and natural ingredients, this organic houseplant fertilizer provides a balanced feed to support healthy foliage, strong roots and steady growth. Suitable for a wide range of indoor plants, including monstera, fiddle leaf figs, orchids, succulents and ferns, it’s gentle to use and works in harmony with your plants’ natural growth cycle.
One bottle makes over 50 litres of liquid plant food.
In stock
Key Benefits
Key Benefits
Safe for all houseplants: including delicate orchids
Strengthens plant immunity: offering protection against pests and diseases
Increases tolerance levels: particularly from everyday stresses such as repotting or dry air
Supports growth: providing over 70 natural minerals, vitamins, and growth hormones
Improves soil structure: promoting root health and better water retention
When to Use
When to Use
Spring: Spring signifies the end of the dormant season for houseplants. Support their growth by feeding them houseplant food every two weeks.
Summer: Support your houseplants during their period of active growth by continuing to feed every two weeks.
Autumn: Reduce feeding application to every three to four weeks as the plants enter their dormant season.
Winter: During the winter, be extra careful not to overwater, feeding your houseplants once every three to four weeks.
How to use
How to use
- Shake: Gently shake before use.
- Dose: Dilute by mixing around 1ml (roughly 10 drops) per 500ml of water in a spray or mister bottle.
- Feed: Water plants and soil thoroughly, allowing it to soak in naturally.
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Why Choose Organic Houseplant Food for Your Plants?
Healthy houseplants rely on steady, balanced nutrition, not quick fixes. Our organic houseplant food is made using cold-pressed Ascophyllum nodosum seaweed, a process that gently preserves the natural nutrients plants respond to.
By avoiding heat and harsh extraction methods, cold pressing keeps the seaweed’s micronutrients, trace elements and naturally occurring growth compounds intact. The result is a plant food that works with your houseplants’ natural growth rhythms, supporting roots, foliage and overall resilience over time.
Rather than pushing fast, surface-level growth, this approach helps plants build strength gradually. It’s a gentler way to feed, one that reduces the risk of root stress or nutrient build-up, and supports healthier soil in pots as well as healthier plants above it.
Suitable for a wide range of indoor plants, from orchids and succulents to leafy tropicals and everyday houseplants, it’s designed to fit easily into regular plant care without overcomplicating things.
Trusted by Plant Lovers & Professional Houseplant Retailers
Our organic houseplant food is used by home growers and specialist plant retailers who value gentle, consistent care. From leafy tropicals to orchids and succulents, it’s chosen by people who want to support healthy plants without overfeeding or forcing growth.
Because it’s made using cold-pressed Ascophyllum nodosum seaweed, the natural compounds that plants respond to are kept intact. This means nutrients are available in a form plants can use gradually, supporting steady root development and balanced growth over time.
Its natural, organic formulation makes it suitable for regular use indoors, including in homes with pets and children. For growers and retailers alike, it offers a dependable, soil-aware approach to everyday houseplant care.
Not just food, but complete care for modern indoor plant living, this is why more and more plant lovers are making the switch.
FAQs
What is Organic Houseplant food?
What is Organic Houseplant food?
Organic houseplant food is a natural fertiliser made from organic seaweed plant-based ingredients, free from synthetic chemicals. Our formula uses cold-pressed seaweed, which delivers essential nutrients and growth hormones that encourage stronger roots, greener leaves, and healthier indoor plants.
Is your Organic Houseplant safe for all houseplants?
Is your Organic Houseplant safe for all houseplants?
Yes – when used as directed, our organic houseplant food is safe for all indoor plants, including delicate species such as orchids, succulents, and ferns. Unlike chemical feeds, it won’t scorch roots or cause nutrient overload.
How often should I feed my houseplants?
How often should I feed my houseplants?
Most houseplants benefit from feeding every 2 weeks during the growing season (spring and summer), and less often, every 4 weeks in the dormant season (autumn and winter) when growth slows.
Can I use your Organic Houseplant on orchids or succulents?
Can I use your Organic Houseplant on orchids or succulents?
Absolutely. Our gentle, nutrient-rich formula helps orchids produce stronger roots and longer-lasting blooms, while succulents benefit from improved root health and resilience without risk of overfeeding.
What makes Organic Seaweed good for houseplants?
What makes Organic Seaweed good for houseplants?
Seaweed is rich in natural growth stimulants, trace minerals, and amino acids. It improves soil health, boosts plant immunity, and supports lush foliage and stronger roots. It’s a sustainable alternative to synthetic houseplant feeds.
Will this help revive unhealthy houseplants?
Will this help revive unhealthy houseplants?
If your plants are suffering from poor growth, yellowing leaves, or weak roots, feeding with our Organic Houseplant Food can restore vitality, strengthen roots, and promote new healthy growth.


