Pay in 4 interest-free payments of $18.00 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Safe Technology: The 12V technology is perfect for use in swim ponds and bathing ponds
For ultimate protection
0 pHEC: 1 point auto cal 1
besides providing optimal protection for all LED bars
Growhard PK Boost - 5L wattage-100-200w Safe Technology: The 12V technologyFor Enhanced Flowering: During the flowering phase, the demand for phosphorous and potassium markedly increases. Inadequate levels can impair plant growth and reduce flower output. PK BOOST is designed to augment phosphorous and potassium concentrations, promoting larger flowers and increased yields. Directions for use: Add 1 2 mL of PK BOOST per litre of flowering nutrient solution during week 4 & 5 of flowering.
US$ 12.40
US$ 42.00
US$ 68.00
US$ 120.00
US$ 21.00
