Read the claim for the actual product
Monkey Mist is safe to spray with lights on, day or night, according to its supplied product information. That is a Monkey Mist instruction, not a general statement that every foliar feed or spray should be used under lights. Other products can have different directions. The distinction matters when a grower changes bottles but keeps an old habit. Look at the product being used, its intended stage and its instructions, rather than relying on a rule picked up for a different formulation.
No mixing, no reservoir maths
Monkey Mist is ready to use. Mist evenly over the tops of the leaves; there is no need to spray the undersides. Use it in propagation, vegetative growth and early flower, weekly or whenever plants need a quick boost. The spray delivers fast-acting nutrients, vitamins and growth stimulants through the leaves. It does not have a per-10-litre reservoir dose and is intentionally absent from the liquid-feed calculator. Adding it to a water calculation would turn an easy foliar instruction into an invented dilution rate.
A boost for shoots and foliage
The supplied benefits include stronger shoots, fuller foliage, instant absorption and no downtime. Monkey Mist can support recovery from heat, drought or pest pressure. As with the rest of the range, recovery support is not a guarantee that a product resolves every underlying cause. Keep observing conditions and plant response. For a grower already following the Monkey base-feed schedule, Mist has a distinct delivery route: it complements the root-fed system through leaf application rather than replacing the reservoir’s base nutrients.
Check the programme before you start
The Monkey feeding chart is written as a ratio per 10 litres of water. Its headings distinguish vegetative growth, bloom and flush, and the programme toggle selects PK or Resin. Before measuring anything, check that the week on the screen is the week you intended. A veg week and a bloom week can share a number but involve different base feeds. The chart’s ranges should remain ranges in your notes. A displayed interval does not mean that the website has secretly chosen one precise value for your crop. Read the full row and the surrounding programme rather than lifting a number out of context.
The calculator is a convenient way to change reservoir volume without changing the underlying chart. Enter litres, choose the week and programme, and read the millilitres for each included product. If you double the water volume, the confirmed amounts double; if you halve it, they halve. A product without a confirmed dose is not automatically assigned one. This simple boundary is important: arithmetic can scale an instruction, but it cannot supply missing product guidance.
Good questions
Can I use Monkey in coco, soil and hydro?
Yes. The Monkey range is designed for coco, soil and hydro. Follow the feeding chart, and use Monkey Mag Cal for coco.
Does it work with hard and soft water?
Grow A+B and Bloom A+B are designed for UK hard and soft water. Mag Cal is particularly relevant for soft water, RO water and coco.
