Plagron Silic Rock 5L All | Saleable | Lighting | Reflector plant leaves are typically 3°F

plant leaves are typically 3°F to 5°F cooler than the surrounding air

With easy installation and reliable fittings

PPF: 159 μmol/s

Can be used with any range of nutrients

this premium trace element supplement contains optimal levels of iron

Plagron Silic Rock 5L All | Saleable | Lighting | Reflector plant leaves are typically 3°FImproves the performance of your plants Silic Rock is a silicon fertilizer that helps your plant against a hidden problem: silicon deficiency. Silicon improves the absorption of nutrients that are essential for your plant. Silic Rock contains silicon in a form that is easily taken up by the plant. It strengthens cell walls and increases resistance.