Simply Houseplant - Tropical Houseplant Potting Mix Potting Soil & Substrates GrowTropicals
GrowTropicals

Simply Houseplant - Tropical Houseplant Potting Mix

All-purpose repotting mix for a wide range of indoor houseplants

£3.99
Pack Size

Fills 2 to 3 pots of 12cmPot calculator

In stock. Express shipping available.FREE tracked delivery on orders over £60

Peat free Mixed in Yorkshire4.87/5 from 90 reviews

Complete the set up
Description

Key benefits

  • All-purpose repotting mix for a wide range of indoor houseplants
  • Base of coco coir, Growfibre, bark and perlite
  • Added nutrients and micronutrients for 6-8 weeks after repotting
  • Made for normal household conditions and humidity
  • Developed with Ecothrive and tested on Monstera, Ficus and Begonia

Simply Houseplant has been designed from the ground up as a high-quality, all-purpose repotting mix designed to give excellent results with a wide range of indoor houseplants.

We spent the last few months working on the composition in partnership with our friends at Ecothrive, who shared their expert knowledge on growing media compositions. We had the goal of producing the ultimate affordable growing media for houseplants. After many rounds of alterations, growing tests and lab soil analysis in the USA, Simply Houseplant was born.

Produced with a uniquely formulated base of Coco Coir, Growfibre, Bark and Perlite, Simply Houseplant also comes amended with a specially formulated nutritional profile designed to give your houseplants a nutritional boost from the start. The nutritional profile of Simply Houseplant has been designed with tropical houseplants in mind, to make available all the key nutrients (N,P,K) and also micronutrients (Ca, S, Mg, B, Cu, Fe, Mn, Mo, Zn) needed for the strong growth of indoor foliage plants, at the right proportions, for the first 6-8 weeks once repotted.

Unlike our popular Jungle Mix formulation, Simply Houseplant is designed for use in normal household conditions with ambient humidity. Over the last few months. testing has shown excellent results with a huge range of plants from Monstera ‘Thai Constellation’, all the way to a Ficus, Begonia and a Pelargonium.

Please note, our 50L soil option is packaged in a box with a plastic lining.

How to use
  1. Add a layer of mix to the base of your pot
  2. Set your plant in place and fill around the roots with mix
  3. Firm gently and water once potted
Delivery and returns

Every order is hand-packed and sent with tracked delivery.

Changed your mind? You can return unused items within 14 days of delivery. See our returns policy.

Hand-packed and sent tracked
14-day returns on unused items
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Recommended pairing

Add mycorrhizal fungi as you repot. Dust it onto the roots to help new roots establish in the fresh mix.

GrowTropicalsSimply Houseplant - Tropical Houseplant Potting Mix £3.99
Plant Success Psycho Myco 28g - Mycorrhizal fungi £12.99

As seen in

Simply Houseplant - Tropical Houseplant Potting Mix up close
Peat free Mixed in Yorkshire
Inside the bag

What's in the mix

Every ingredient is in there for a reason. Here is what each one does for the roots.

  • Coco coir

    Coco coir

    Fine coconut fibre that holds water evenly. A renewable, peat-free base.

  • Growfibre

    Growfibre

    A peat-free wood fibre that keeps the mix light and free draining.

  • Bark

    Bark

    Chunky pieces that open up the mix, so air reaches the roots and water drains through.

  • Perlite

    Perlite

    Light white granules that stop the mix packing down and help it drain.

  • Added nutrients

    A balanced feed mixed in, so your plant has what it needs from the start.

From the potting bench

Geraint RobertsVerified buyer

This blend is perfect for those plants that dont need specific mix. Has everything you need. All my plants in this mix are thriving

5

Verified buyerSimply Houseplant21 Aug 2026

Read all 90 reviews
Side by side

How it compares with multi-purpose compost

Simply Houseplant - Tropical Houseplant Potting Mix up close
Our mix
Multi-purpose compost up close
Multi-purpose compost
Peat freeOur mix: Always peat free
Peat freeMulti-purpose compost: Not always peat free
StructureOur mix: Chunky and airy, so roots get oxygen
StructureMulti-purpose compost: Fine and dense, packs down over time
DrainageOur mix: Drains freely to help prevent root rot
DrainageMulti-purpose compost: Can stay wet for longer
Made forOur mix: Blended to be the ultimate all-rounder
Made forMulti-purpose compost: One mix for everything
Made inOur mix: Mixed in Yorkshire
Made inMulti-purpose compost: Origin varies
4.87/5 from 90 reviews of this mix

How much mix do I need?

Pick your pot size and how many you are potting up. We will work out the best value bags.

Pot size

Number of pots

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Good to know

Frequently Asked Questions

How many pots will a bag fill?

As a rough guide, each litre of mix fills about one 12cm pot, so a 2.5L bag fills 2 to 3 and an 8L bag fills about 8.

Bigger pots take more mix: a 17cm pot needs about 2.5L and a 21cm pot about 4.5L. Use the pot calculator on this page to work out how much you need.

Can I mix it with my old compost?

You can, but the old compost will take away some of the air and drainage the mix is made for. For the best results, gently shake the old compost off the roots and pot straight into fresh mix.

Why is it peat free?

Peat is dug from bogs that take thousands of years to form and hold huge amounts of carbon. All our mixes are peat free. We use renewable materials such as coco coir, coco husk, bark and pumice, which give roots the moisture and air they need.

Do I still need to feed my plant?

This mix has nutrients added, so your plant has what it needs to start with. Once it has settled in and is putting out new growth, feed with a diluted fertiliser.

How should I store an opened bag?

Fold the top over and keep the bag somewhere cool and dry. The mix keeps well, so you can use the rest next time you repot.

What is your returns policy?

Changed your mind? You can return pots, gifts, accessories and other non-plant items. Email hello@growtropicals.com with your order number within 14 days of delivery, then send the item back within 14 days of telling us. You pay the return postage.

Items must come back unused and in their original condition. If an item has been used, we may reduce your refund by the value it has lost, and for used items this can be the full price.

Live plants cannot be returned because you have changed your mind, but they are covered by our Live Arrival Guarantee.

If something arrives damaged, faulty or wrong, email us with your order number and photos and we will put it right at no cost to you. Full details are in our returns policy.

When will my order arrive and how much is shipping?

Choose your delivery speed at checkout. Express orders placed before 1pm are dispatched the same day, otherwise the next working day. Standard orders are dispatched within 2 to 3 working days and Economy orders within 4 to 5 working days. Once dispatched, every order travels by 24 hour tracked courier.

Delivery is free on orders over £60 with Economy, over £100 with Standard and over £150 with Express. Below that, the charge depends on your basket total and is always shown at checkout before you pay. The full price list is in our shipping policy.

Orders without plants are dispatched Monday to Friday. If your order also includes plants, it goes out Monday to Thursday so the plants are not left in the courier network over the weekend. Delivery can take longer at busy times such as Black Friday and Christmas.

View all FAQs

Why Grow Tropicals

Packed with care and ready to give

Packed with care

Packed with care

Every order is hand-packed in protective packaging and sent with tracked delivery, so it reaches you in one piece.

Free tracked delivery on orders over £60.

Ready to give

Ready to give

Add a gift message at checkout and we will handwrite it and pack it with your order.

Pair it with a plant for a complete gift.

Easy returns

Easy returns

Changed your mind? Send unused items back within 14 days of delivery and we will refund you.

Full details in our returns policy.

Verified reviews

Rated by real customers

Customers praised this tropical houseplant potting mix for its quality, saying "plants are loving this soil and really thriving." The chunky, airy blend with coir, perlite, and bark provides excellent drainage. Most reported fast delivery and secure packaging. However, one customer experienced a damaged bag and box, with no customer service response.

  • All my plants in this mix are thriving
  • Better than plain coir + perlite because it also has some small grade bark
  • Convenient scientifically formulated substrate mix that the plants seem to love
  • 5 stars: 84 (93%)
  • 4 stars: 4 (4%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (2%)
K
Kirsten G.
No repotting drama

Convenient scientifically formulated substrate mix that the plants seem to love.

S
Saba A.
Good Experience

Amazing experience. From the packing and the quality to the delivery. I ordered a pot and dechlorinator drops in a glass bottle and it was packed so securely. In addition the soils I ordered look really good and do their jobs. Hopefully my Calathea will thrive in its new home

R
Ruka
Nice soil mix with clean packing

My monstera is thriving tripled its size with this mix

A
Anna
A good all rounder, I’ve

A good all rounder, I’ve started using this for my begonias and they seem to like it

A
Anna M.
Great base mix for a

Great base mix for a lot of tropical plants

C
Caroline M.
Houseplant mix

Great quality compost for Repotting a plant Great speedy service when needed quick Better than I thought and I've ordered 2 other different soil mixes in recent weeks My plants seem very happy

A
Alice-Gabriela M.
Great size for the price,

Great size for the price, my alocasia seems to love it! Will be using this for my philodendrons too but they’ve not quite outgrown their pots just yet so won’t be repotting them soon.
(I got a 8L bag)

J
Jennifer S.
Fabulous compost!

Compost is excellent. No sign or any beasties which a number of other house plant composts have. Have repotted several different varieties of plants in it and they are all thriving.
Would really recommend and when I run out I will be reordering! Prompt service too.

D
Davina wills

I ordered 56 L of typical house plant soil ,After I got my email that the tropical house plant soil has been despatched it was delivered the following day, grow tropicals customer service is excellent answered my email and got back in touch ,the soil looks amazing I can't wait to use it

A
Anonymous (United Kingdom)
2.5L

Put to good use already. Many thanks

G
Geraint Roberts (United Kingdom)
2.5L

This blend is perfect for those plants that dont need specific mix. Has everything you need. All my plants in this mix are thriving

L
L.w.

Grate quality and value with fast delivery... Thanks

M
M.k.

My plants are loving this soil and really thriving with it!!

m
meghan

My plants are loving this soil and really thriving with it!!

I
I. S.
Nice mix

Loved the mix, ordered more of it. Better than plain coir + perlite that you get elsewhere because it also has some small grade bark.

G
Gill
Soil for tropical plants

I purchased this to give my plants a good start. So far so good.

D
Don W.
Small bag of compost which will be ok

Compost crazy I think it will do when I need to pot on

M
Mark Timms
Houseplant Mix

Very well packaged, and the quality of the product is clear to see, I'll be repotting with it this evening, I'm sure my plants will thank me!!

D
DIANA G.
Perfect soil mix

A well prepared soil mix x

A
Aggie K.
Great compost

Great versatile compost mix, feels light and airy, plants happy!

B
Brian M.
As described

The compost is well packaged and looks to be of very good quality.

K
Kirsty B.
Perfect

Perfect

R
Richard

Seems good all-round soil mix

R
Richard

Seems good all-round soil mix

K
Kerry

My begonias love this mix!

K
Kerry

My begonias love this mix!

A
Austin L.
Nice mix

Nice quality chunky mix and does it what it says!

J
Jane T.
Lucky roots

Always reliable, you know that your plants are going to love it!

M
Magda L.
Just very good all rounder,

Just very good all rounder, perfect to add a handful of this and few handfuls of that to customise.

Simply Houseplant - Tropical Houseplant Potting Mix
£3.99