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Seed Substrate Mix 0.5l – Add-On

Name: Seed Substrate Mix 0.5l - Add-On | Cactocereus UK t/a Trichocereus UK
SKU: SEED-SUB
Price: 2.95 GBP
Availability: InStock
Rating: 5.00 (2 reviews)

Rated 5 out of 5 based on 2 customer ratings

£2.95

Seed Substrate Mix – 0.5l

This mix is specifically designed for germinating cactus seeds. Each bag is approx 0.5l (I always over fill) which is enough for one takeaway tub.

Organic (40%):

50% sieved worm castings
50% sieved compost
Added mycorrhizae & trichoderma

Inorganic (60%):

Horticultural sharp sand
Molar
Kyodama
Crushed Limestone

Please select the bag size you would like.

Weight	0.3 kg

2 reviews for Seed Substrate Mix 0.5l – Add-On

Peter R

Rated 5 out of 5

02/07/2026

Excellent for Lophophora seedlings

Very convenient and good quality substrate for germinating seeds.

Helpful? 0 0

shuruznik64

Rated 5 out of 5

25/06/2026

Trichocereus compost

Trichocereus cactii thrive in this mix. It is miles better than anything I have bought from garden centres, even though some of these are good, I no l...More
Trichocereus cactii thrive in this mix. It is miles better than anything I have bought from garden centres, even though some of these are good, I no longer use them.

Helpful? 0 0

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All plants sold are strictly for garden / ornamental purposes, not for human consumption. We are here to cultivate these beautiful plants and spread them as far as we can, nothing outside of growing (all things related to growing) will be tollerated.