Grotek Cal Max 2-0-0 (1L) Pest Control Warms root area 10-20°F over

Warms root area 10-20°F over ambient temperature to improve germination

Anti-kinking sleeve and PVC outer jacket

One packet = 1 refill

Using Cal-Max as part of your regular feeding program will help to eliminate leaf yellowing or flowers dropping off (bud abort)

It can be completely disassembled

Grotek Cal Max 2-0-0 (1L) Pest Control Warms root area 10-20°F overGrotek Cal Max can be used on all plants, providing calcium, magnesium and iron for your garden. This helps solve one of the most common nutrient deficiency problems facing fruit and vegetable growers as many soils or potting mixes simply do not have enough of those nutrients to keep the hungry plants growing. Just as people take vitamin or mineral supplements, plants sometimes need supplementing too. Using Cal Max as part of your regular feeding