Canna – Black Flag Horticulture

Welcome to Black Flag Horticulture Coventry's Number One Horticultural Outlet!

FREE Shipping on all orders £150 or more(Not including growing media

Check out our All New Website Navigation, Making life easier for our customers!

Introducing Dahlia Rose: Your 24Hour AI Horticultural Assistant is NOW LIVE!

We are Proud Stockists of your Favorite Feeds & Additives.

Canna - Coco: (A&B Set) - Coco Base feed

Sale

Canna - Coco: (A&B Set) - Coco Base feed

Regular price From £14.99 GBP

Regular price ~~£49.98 GBP~~ Sale price From £14.99 GBP
Unit price per

Sale
Canna - Coco: Natural - 50Ltr

Sale

Canna - Coco: Natural - 50Ltr

Regular price £11.94 GBP

Regular price ~~£16.50 GBP~~ Sale price £11.94 GBP
Unit price per

Sale
Canna - Boost Accelerator - Flowering Booster

Sale

Canna - Boost Accelerator - Flowering Booster

Regular price From £59.95 GBP

Regular price ~~£79.99 GBP~~ Sale price From £59.95 GBP
Unit price per

Sale
Canna - PK 13/14 (PK Booster)

Sale

Canna - PK 13/14 (PK Booster)

Regular price From £9.95 GBP

Regular price ~~£60.00 GBP~~ Sale price From £9.95 GBP
Unit price per

Sale
Canna - Rhizotonic - Root Stimulator

Sale

Canna - Rhizotonic - Root Stimulator

Regular price From £30.95 GBP

Regular price ~~£39.99 GBP~~ Sale price From £30.95 GBP
Unit price per

Sale
Canna - Coco: Professional Plus (50L Bag) (Growing Media)

Sale

Canna - Coco: Professional Plus (50L Bag) (Growing Media)

Regular price £14.95 GBP

Regular price ~~£24.00 GBP~~ Sale price £14.95 GBP
Unit price per

Sale
CANNA - Aqua Clay - Clay Pebles (45L Bag)

Sale

CANNA - Aqua Clay - Clay Pebles (45L Bag)

Regular price £15.95 GBP

Regular price ~~£23.72 GBP~~ Sale price £15.95 GBP
Unit price per

Sale
Canna CalMag Agent for Balanced Calcium and Magnesium Supplementation

Sale

Canna CalMag Agent for Balanced Calcium and Magnesium Supplementation

Regular price £13.96 GBP

Regular price ~~£19.43 GBP~~ Sale price £13.96 GBP
Unit price per

Sale
Canna - Cannazym - Enzymes

Sale

Canna - Cannazym - Enzymes

Regular price From £17.95 GBP

Regular price ~~£146.99 GBP~~ Sale price From £17.95 GBP
Unit price per

Sale
Canna - Bio Boost - Organic Plant Bloom Stimulator

Sale

Canna - Bio Boost - Organic Plant Bloom Stimulator

Regular price £19.99 GBP

Regular price ~~£29.99 GBP~~ Sale price £19.99 GBP
Unit price per

Sale
Canna - Bio Rhizotonic - Organic Rooting Stimulator

Canna - Bio Rhizotonic - Organic Rooting Stimulator

Regular price £49.99 GBP

Regular price Sale price £49.99 GBP
Unit price per
Canna - Spanner

Canna - Spanner

Regular price £6.48 GBP

Regular price Sale price £6.48 GBP
Unit price per
Canna - Terra: Flores - Soil Base Feed

Canna - Terra: Flores - Soil Base Feed

Regular price From £50.13 GBP

Regular price Sale price From £50.13 GBP
Unit price per
Canna Nutrients - Bio Flores - Organic Base Feed

Canna Nutrients - Bio Flores - Organic Base Feed

Regular price £16.99 GBP

Regular price Sale price £16.99 GBP
Unit price per
Canna - CANNACURE Concentrate

Canna - CANNACURE Concentrate

Regular price £23.95 GBP

Regular price Sale price £23.95 GBP
Unit price per
CANNA - Aqua Flores Set (A+B) (Hydro Base Feed)

Sale

CANNA - Aqua Flores Set (A+B) (Hydro Base Feed)

Regular price £44.99 GBP

Regular price ~~£55.40 GBP~~ Sale price £44.99 GBP
Unit price per

Sale
Canna - Flush (Flushing Agent)

Sale

Canna - Flush (Flushing Agent)

Regular price From £7.95 GBP

Regular price ~~£11.40 GBP~~ Sale price From £7.95 GBP
Unit price per

Sale
CANNA - Aqua Vega Set (A+B) (Hydro Base Feed)

Sale

CANNA - Aqua Vega Set (A+B) (Hydro Base Feed)

Regular price £44.99 GBP

Regular price ~~£56.43 GBP~~ Sale price £44.99 GBP
Unit price per

Sale

Page title