Bluelab pH PenPlants get their nutrients from minerals but they can only get all the right minerals they need if certain conditions are right. Think of nutrients like a lock. pH is the key. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH. The Bluelab pH Pen also measures the temperature of the solution, as root health is vital to the success of a crop. Temperature affects the growth rate and structure of a

flowers and herbs

Weight without case: 56

Designed for hydroponic gardening

MagnifiCal can be used as an additive or foliar spray

potassium and other essential elements required for vigorous fruiting and flowering

STIM-ROOT #1

Starting Current: 5

2 x Air tubing

This organic fertilizer is ideal for both indoor and outdoor plants and supplies the nutrients your plants need to perform their best

moisture-retaining capabilities

Alfred’s Seedling Heat Mat includes a 6 foot power cord and is powered by standard 120V power outlets

Operating Position: Universal