# Grotek Cal-Max – 815132

> Price comparison in United Kingdom (GBP). Lowest price right now: **£12.49** at Doctor Blooms, in stock. 1 offer from 1 shop. Checked 2026-10-09T08:56:25Z.

## Product
- Brand: Grotek
- Category: [Home & garden](https://pricuro.com/uk/home-garden.md) > [Garden](https://pricuro.com/uk/home-garden/garden.md)
- EAN/GTIN: 0670829815132
- Page: https://pricuro.com/uk/p/grotek-cal-max-815132-450939
- Image: https://pricuro.com/img/450939/800/grotek-cal-max-815132.webp

## Offers (1, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | Doctor Blooms | £12.49 | see shop | – | in stock | new | https://pricuro.com/go/3282680 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-03, 7 days)

- Lowest price today: £12.49
- Last 30 days: lowest £12.49, highest £12.49, average £12.49
- All-time low on Pricuro: £12.49 (2026-10-03)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-03 | £12.49 |
| 2026-10-04 | £12.49 |
| 2026-10-05 | £12.49 |
| 2026-10-06 | £12.49 |
| 2026-10-07 | £12.49 |
| 2026-10-08 | £12.49 |
| 2026-10-09 | £12.49 |

## Specifications


Description (from a shop): Grotek Cal-Max Often the limiting factor in fast growing plants is a lack of useful calcium. In fact, it's one of the problems many coco growers face as there isn't a lot in the media. Grotek Cal-Max provides calcium in a rapidly available form meaning your plants can get back to the job at hand. As such, Cal-Max makes a great conditioner, charging the coco with calcium before use. Along with calcium, Cal-Max also offers nitrogen which is one of the most important elements for plants. It also has a strong source of iron in chelate form which also helps keep the plants green and healthy. Using Cal-Max alongside your regular nutrients will help improve overall structure as well as help growth…

## Other variants

- [Grotek Cal-Max – 815125](https://pricuro.com/uk/p/grotek-cal-max-815125-450938.md) – from £37.99

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