{"id":7903,"date":"2026-04-06T21:23:36","date_gmt":"2026-04-06T21:23:36","guid":{"rendered":"https:\/\/druidnutrients.com\/schedule\/"},"modified":"2026-04-07T00:36:51","modified_gmt":"2026-04-07T00:36:51","slug":"schedule","status":"publish","type":"page","link":"https:\/\/druidnutrients.com\/nl\/schedule\/","title":{"rendered":"Schema"},"content":{"rendered":"
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One product. Every stage.<\/h1>\n

Here is exactly how much to use.<\/p>\n

Stage-based, not week-based. Because your plants don’t read a calendar.<\/p>\n<\/div>\n<\/section>\n

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Berkana works across the full grow cycle. The dose changes by stage, not by week, not by strain. This makes the schedule flexible for different cycle lengths and mediums without changing what you’re using.<\/p>\n

Start with the lower end of the dose range and move up as the plant responds. Source water with a starting EC of 0.3 is assumed. Adjust if yours is significantly higher or lower.<\/p>\n<\/div>\n<\/section>\n

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\nGrowing in soil<\/span><\/p>\n

Soil<\/h2>\n\n\n\n\n\n\n\n\n\n
Stage<\/th>\nDose per 100L<\/th>\nEC target<\/th>\n<\/tr>\n<\/thead>\n
Growing stage<\/td>\n50 – 100g<\/td>\n0.6 – 1.2<\/td>\n<\/tr>\n
Begin bloei<\/td>\n100 – 125g<\/td>\n1.2 – 1.5<\/td>\n<\/tr>\n
Midden bloei<\/td>\n125 – 150g<\/td>\n1.5 – 1.8<\/td>\n<\/tr>\n
Mid \/ end of flower<\/td>\n150 – 175g<\/td>\n1.8 – 2.2<\/td>\n<\/tr>\n
Flush<\/td>\n5g<\/td>\n0.0 – 0.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

pH for soil: keep between 6.0 – 7.0. Berkana buffers naturally. manual pH adjustment is often not required.<\/p>\n<\/div>\n<\/section>\n

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\nGrowing in coco, hydroponics, or aquaponics<\/span><\/p>\n

Coco \/ Hydro \/ Aqua<\/h2>\n\n\n\n\n\n\n\n\n\n
Stage<\/th>\nDose per 100L<\/th>\nEC target<\/th>\nNote<\/th>\n<\/tr>\n<\/thead>\n
Growing stage<\/td>\n75 – 100g<\/td>\n0.8 – 1.2<\/td>\n<\/td>\n<\/tr>\n
Begin bloei<\/td>\n100 – 140g<\/td>\n1.2 – 1.6<\/td>\nAdd Uruz for calcium<\/td>\n<\/tr>\n
Midden bloei<\/td>\n140 – 200g<\/td>\n1.6 – 2.0<\/td>\nAdd Uruz for calcium<\/td>\n<\/tr>\n
Mid \/ end of flower<\/td>\n200 – 240g<\/td>\n2.0 – 2.4<\/td>\n<\/td>\n<\/tr>\n
Flush<\/td>\n5g<\/td>\n0.0 – 0.4<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

pH for coco and hydro: keep between 5.5 – 6.5 for best performance.<\/p>\n

Running a hydroponics system? Add 0.2 EC to each stage to account for the absence of buffering in an inert medium.<\/p>\n<\/div>\n<\/section>\n

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\nAbout the calcium note<\/span><\/p>\n

When to add Uruz<\/h3>\n

Water-based systems at high intensity can outpace calcium supply during the flower stages. If you see signs of calcium deficiency. weak cell walls, poor structural development. add Uruz alongside Berkana at start and mid flower.<\/p>\n

Uruz is 100% water-soluble. It will not clog nozzles or irrigation lines.<\/p>\n

Most growers running soil or coco with Berkana at the correct EC will not need it.<\/p>\n

View Uruz →<\/a><\/p>\n<\/div>\n<\/section>\n

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\nHow long does a cycle take?<\/span><\/p>\n

Cycle length reference<\/h2>\n

The schedule above covers the flowering phase. Use it from the moment you switch to flower until flush.<\/p>\n\n\n\n\n\n\n\n
Cycle type<\/th>\nApprox. flower duration<\/th>\n<\/tr>\n<\/thead>\n
Ind. (Indica)<\/td>\n8 weeks<\/td>\n<\/tr>\n
Hyb. (Hybrid)<\/td>\n9 – 10 weeks<\/td>\n<\/tr>\n
Sat. (Sativa)<\/td>\n11 – 12 weeks<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Stay on the same Berkana formula throughout. The dose increases as the plant moves through stages. not because you switch products, but because the plant’s nutritional demand increases.<\/p>\n<\/div>\n<\/section>\n

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\nThe flush<\/span><\/p>\n

Flushing<\/h2>\n

At the end of flower, reduce to 5g per 100L. This clears residual nutrients from the plant and medium before harvest. Run the flush for the final 5 – 7 days.<\/p>\n

Some growers use Jera instead of Berkana for the flush week. Jera is 100% organic and biodegradable. Either approach works.<\/p>\n

View Jera →<\/a><\/p>\n<\/div>\n<\/section>\n

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The schedule is simple because the product is simple.<\/h2>\n

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Shop Berkana<\/a>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

One product. Every stage. Here is exactly how much to use. Stage-based, not week-based. Because your plants don’t read a calendar. Berkana works across the full grow cycle. The dose changes by stage, not by week, not by strain. This makes the schedule flexible for different cycle lengths and mediums without changing what you’re using. […]<\/p>\n","protected":false},"author":0,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/page-schedule.php","meta":{"footnotes":""},"class_list":["post-7903","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/druidnutrients.com\/nl\/wp-json\/wp\/v2\/pages\/7903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/druidnutrients.com\/nl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/druidnutrients.com\/nl\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/druidnutrients.com\/nl\/wp-json\/wp\/v2\/comments?post=7903"}],"version-history":[{"count":0,"href":"https:\/\/druidnutrients.com\/nl\/wp-json\/wp\/v2\/pages\/7903\/revisions"}],"wp:attachment":[{"href":"https:\/\/druidnutrients.com\/nl\/wp-json\/wp\/v2\/media?parent=7903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}