Evoponic PK Bulk 1L

PK Bulk is a concentrated PK booster that is used alongside your base nutrient to deliver rapid growth and development during the flowering stages. As well as containing a plentiful supply of phosphorus and potassium, PK Bulk's formula also includes special hormones derived from natural sources that accelerate fruiting while toughening plants against environmental stresses. We recommend using silicon at the same time, so that your plants can develop branches strong enough to support the weight of the fruits you're going to produce. Triggers an increase in flowering sites. Causes fruits to swell-up in size. Increases the weight of the end-product. Concentrated formula. Gets the job done any medium or system. Can be used with any base nutrient. Add PK Bulk to your reservoir at the rates shown below and top up with your base nutrient until you reach the desired EC/CF level, then adjust Week 3 - Add PK Bulk at a rate of 0.5 ml per litre. Week 4 - Add PK Bulk at a rate of 1.0ml per litre. Week 5 - Add PK Bulk at a rate of 1.5ml per litre. Week 6 - Add PK Bulk at a rate of 1.5ml to 2.0ml per litre. Stop using PK Bulk for the last week, during the final flush.