Kiryuzuna 1L (2-5mm)

COMPOSITION: NATURAL PRODUCT BASED ON ALUMINOSILICATE

Kiryuzuna is a hard clay rock formed from volcanic sand, with a higher density than pumice. It is used primarily for its excellent long-term drainage and water and nutrient retention, releasing them gradually. It has the highest hardness compared to Akadama and Kanuma.

PHYSICAL AND CHEMICAL PROPERTIES

- pH 6.5-6.8
- very high porosity
- NON-TOXIC product
- contains oxides and minerals beneficial to plants
- performs cation exchange (retains nutrients for an extended period, releasing them gradually)

FUNCTIONAL PROPERTIES

- ideal for plants that do not tolerate transplanting
- ensures air circulation at the root level, preventing decay
- reduces the need for fertilizer use
- lowers the risk of bacteria and fungi
- can be used as a substrate for aquariums
- excellent drainage
- can be used as a standalone substrate or in mixtures

CHEMICAL COMPOSITION

Dark-colored granules Light-colored granules

Fe     2.25%                                                Fe     0.83%
Mn    0.01%                                                Mn    0.01%
Ti      0.21%                                                Ti      0.10%
K       0.32%                                                K      0.11%
Ca     0.86%                                                Ca    8.47%
Si      24.70%                                              Si    16.84%
Al      7.18%                                                Al     14.52%
P       0.12%                                                P      0.09%
Mg     0.38%                                               Mg    0.10%
Na     0.57%                                                Na    1.52%
O       58.83%                                              O     53.84%
C       4.50%                                                C     3.58%
TI       0.06%                                               Ti     0.00%

GRANULATION: 2-5mm