$401.99 (as of February 20, 2018, 4:19 am) $399.00

30 l grow rocks provide high oxygen levels around the root, especially useful in a flood and drain hydroponic systems
14 – 5.25 in. Nursery pots are made from durable plastic and can be reused for many growing seasons
Grounded single outlet multi Pin timer has 48 on/off daily settings with easy to use trippers that can be pushed down for each fifteen minute on cycle

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